iRobot Model 4199 Various Colors (Red, Green OR Blue) -- Refurbished $99.99

Colors will vary. You will receive either a red, green or blue iRobot. And since you are going to use the iRobot before your guests come over, the color won't really matter. Also, there are no returns on this product, so if you dont like the color, spray paint it.

The entry level Robotic Floorvac that makes vacuuming very attractive / Dirt Detection Sensor / Auto Determination of Room Size / Bagless

iRobot's Remanufactured standard vacuuming robot cleans hardwood floors and carpets, beneath furniture and other hard-to-reach places. It features built-in sensors to keep it from falling down stairs and a Virtual Wall to keep it away from off-limit areas. Also includes an Advanced Power Supply (APS) Battery, 90-day limited warranty and 1 filter. Style and color may vary.

Buy.com is carrying this iRobot for $99.99