Who but a geek (and one who hates vacuuming at that)would buy a robot. I just did, and though it was expensive, I think I'm going to love it. I just don't clean the floors as often as they need. We've got lots of dust and bits of tiny rocks (our dirt is decomposed granite). This little guy picked it all up. I must admit, I put the kitchen chairs up and moved some other furniture away from the wall. I also had to clean up just a bit along the baseboards (especially in the bathroom), but all in all, a pretty stellar job...and all I had to do is watch. My favorite kind of vacuuming!
My Saturday fun!