Engadget readers get $200 off Roomba's i7 vacuum at Wellbots

Roomba's i7 series has some of the most advanced robo-vacs you can get, but they come at high prices. But for Black Friday, Engadget readers can save $200 on both of the robot vacuums in the line. The Roomba i7 drops to $599 and the Roomba i7 falls to $399 when you use the code ENGADGET200 at checkout. We've seen these vacuums drop to $699 and $499, respectively, but this is deal represents the best prices for both that we've seen. Since these remain expensive gadgets, you'll qualify for free shipping at Wellbots and the company offers no sales tax outside New York.