I gotta Get Me One Of These!

Sold in a $300 package with accessories, the Scooba 230 is the least expensive Scooba from iRobot; the earlier Scooba 350 and Scooba 380 cost $400 and $500, respectively. It's less than half the size and weight of its larger and pricier predecessors, giving it the ability to scoot into tough-to-reach spots, like behind most bathroom toilets, where nobody wants to clean.

http://shopping.yahoo.com/articles/yshoppingarticles/580/the-little-robot-made-to-clean-the-icky-spots/