Thank you, Colin. As Andy mentioned earlier, my review of our financial results and outlook will be done on a non-GAAP basis. So unless stated otherwise, each mention of gross margin, operating expense, operating income, and operating profit margin, effective tax rate, Net Income per share, will mean the corresponding non-GAAP metric. All quarterly comparisons are against the third quarter of 2020, unless otherwise noted. We reported Q3 results that were generally better than we had expected at the start of the quarter. Total third quarter revenue grew 7% to 441 million, with the strong performance against our plans due largely to the timing of orders. Geographically, revenue grew 5% in the U.S. and 8% internationally, as EMEA and Japan increased 15% and 2% respectively from a product mix perspective, Roomba robots and accessory revenue represented 90% of our Q3 revenue, with the remainder being Braava robots and accessory sales. We estimate that approximately 60% of total third quarter revenue came from e-commerce, which comprises our own website and app, dedicated e-commerce websites, and the online arms of traditional brick and mortar retailers. Our D2C revenue grew 13% to $40 million or 9% of total revenue. Strong D2C growth in EMEA and Japan, more than offset a modest decline in the U.S.. We expect full-year D2C sales will represent 12% to 13% of total full year revenue in 2021, Our gross margin of 37% in Q3 was better than expected by approximately 200 basis points due primarily to favorable changes in promotional activity, timing of certain air freight costs that will now impact Q4, leverage on our fixed costs and lower return rates. Compared with last year's third quarter, our gross margin declined by 11 percentage points. More than 60% of the decrease was due to tariff costs of $14 million in supply chain headwinds. The remainder was split between pricing and promotional activity, higher warranty expense, and unfavorable channel and product mix shifts. Third quarter 2021, operating costs of $115 million increased 8% and represented 26% of revenue. While we continue to fund key initiatives, we remain disciplined with our spending as we moderated working media, adjusted the timing of new hires and other personnel-related actions, and carefully manage discretionary spending. Our Q3 2021, operating income was $48 million or 11% of revenue. Our third quarter tax rate was approximately 2%, which reflects changes in our full-year tax rate assumptions primarily associated with lower expected full-year operating income. Our net income per share was $1.67. We ended the third quarter with $248 million in cash and short-term investments, a decline of 168 million from the end of Q2. The sequential decrease primarily reflects the $100 million accelerated share repurchase program and cash outflows associated with changes in working capital, most notably accounts receivable and inventory. It's worth noting that our cash and short-term investments include a $30 million position in Matterport, which became a publicly traded Company this summer. This event resulted in a $27 million gain on our Matterport investment and is reflected in other income in our third quarter GAAP Income statement. Our Matterport shares were classified as a short-term investment and they remain subject to a lockup provision until early next year. The value of those shares will be marked-to-market each month, until the investment is sold. Third quarter DSOs were 50 days, a 10 day increase against the same period one year ago, but slightly less than the third quarter of 2019. The increase reflects shifts in the timing of orders, but toward the back half of the quarter and a mixed shift among our retail partners. Q3 ending inventory was $354 million, or 116 days, compared with $218 million, or 93 days, at the same time last year As expected, inventory remained elevated in the third quarter, which primarily reflects higher in transit inventory as global supply chain issues extend shipping times across all primary modes of transportation. We expect inventory and DII will revert back to more normalized historical levels in the fourth quarter. With the quarterly review complete, let's move on to our fourth quarter and full-year 2021 outlook. As Colin noted, we have been managing through a range of issues that have impacted our revenue and profitability expectations. In terms of our top-line, we have refined our 2021 revenue outlook within the prior range, due to the combination of component availability and shipping-related issues. We now expect 2021 revenue in the range of $1.555 billion to $1.59 billion dollars, which would result in annual growth of 9% to 11%. Our updated full-year revenue outlook implies fourth quarter revenue in the range of $445 million to $480 million. As a reminder, our revenue expectations contemplate Yen and Euro exchange rates roughly in line with current rates plus or minus 5%. In terms of our gross profit margin, earlier on the call, Colin outlined the incremental transportation and tariff headwinds that will further pressure gross margin. For the full year, we now expect gross margin of approximately 36%. This updated view reflects anticipated 2021 tariff costs between $42 and $43 million. As the tariff exclusion's been granted this year and applied retroactively to January first, our full-year '21 gross margin would have been approximately 39%. We expect a Q4 gross margin between 30 and 32%, which includes anticipated tariff costs of around 13 to $14 million. Approximately half of the decline in our anticipated Q4 '21 gross margin versus the fourth quarter of 2020, will be driven by a higher supply chain costs, followed by tariffs, changes in pricing between this year and last, and shifts in product and channel mix. In terms of our fourth quarter and full-year operating costs, we expect a meaningful sequential increase in our sales and marketing costs, as we invest in working media to drive holiday season purchasing. Based on planned Q4 spending of the high $160 million range, we are targeting full year 2021 operating costs of approximately 523 million or 33 to 34% of total revenue. Within our full-year 2021 spend, we still anticipate that our sales and marketing costs will range between 18% and 19% of total revenue, with research and development expense targeted at around 10%, and general and administrative cost of approximately 5%. As a result, we expect a 2021 operating profit between 36-55 million, which implies an operating profit margin between 2 and 3%. These expectations imply a Q4 operating loss in the range of $17 to $36 million. In terms of other major modeling assumptions for 2021, we expect other expense of around $2 million. We are now anticipating an effective tax rate between 5% and 7%, which primarily reflects lower operating income. As a result, we anticipate a full-year EPS range from $1.15 to $1.74, with an anticipated diluted share count of approximately 28 million shares. Had a tariff exclusion been branded in the fourth quarter retroactively to January first, we estimate that our 2021 EPS would have been between $1.24 and $1.27 higher, on an after-tax basis, using a higher tax rate of 17% on the assumption of higher operating income. We anticipate a fourth-quarter net loss per share in the range of negative $0.63 to negative $1.24. We continue to expect 2021 capital spending in the low $50 million range. And we anticipate a strong quarter of cash generation in Q4, which will enable us to begin rebuilding our cash position. In summary, to echo some of Colin's earlier comments, 2021 presented us with a number of unexpected challenges. While we will fall short of achieving our targets this year, we would frame 2021 as another year of solid revenue growth, outstanding collaboration across the organization, to limit the impact of rising costs and component supply constraints, and excellent execution to advance our strategy and position as for long-term prosperity. I'd like to turn the call back to Colin for some final thoughts.