+1 for Roomba, I'm on my 4th one since 2002, for me it's worth it, I wipe down the tops while he scoots around, unlike many 'gadgets' it really does something I

+1 for Roomba, I'm on my 4th one since 2002, for me it's worth it, I wipe down the tops while he scoots around, unlike many 'gadgets' it really does something I used to spend time doing.