Just got a roomba from Costco. So far it has completely exceeded my expectations. It finds dirt and dog hair I didn't know existed. We are a. Wry beat family, and vacuum regularly through the week as a result of having a Husky, but this thing is awesome. I was never a believer, if it had a larger collection bin it would be even better. Scheduled to vacuum everyday at 8AM after the wife and I are off to work and it goes to town and politely returns to its station after 2 hours of work. Anyone else have one?