So, we put my dog down on monday, which was pretty hard. I have been missing her a lot, she was a great dog, and I especially miss her when my son eats. She was right by his side the whole time he was eating, and I never had to clean up under his chair. The last few days, I have been realizing how much she actually cleaned up after him. I do know I am not ready for another dog, but I am thinking about getting a dust buster. Anyone know any good brands, or if those Roomba's work are worth it?