I love the woot watcher, but I'm at work (IE) and have already put a few things on the PC that I probably shouldn't have. Oops.
I love my roomba. I have 2 cats & hardwood floors. Last weekend I did a bit of a thorough cleaning. I set the roomba to run in one room, recharge, and then moved it (including the base) to the next room. All while I cleaned bathrooms, washed dishes, did laundry, emptied/loaded the dishwasher, etc. It was so nice not having to lug my cannister vac up & down 2 flights of stairs.
I do try to run it in my living/dining area at least 2x/week to get the fur tumble weeds.