"I've had my Littermaid self cleaning litter box for a little less than a year; and I love it. Binx (my cat) goes right to it, and he loves it. The only thing is, when he 'goes', it isnt as evenly spread out in the waste recepticle, so when one spot gets full, the whole thing either needs to be replaced, or i have to evenly spread the waste out so the recepticle can be kept for a little while longer. It still beats having to clean the litter box every single day, though. =]"