I've seen it advertised and am also quite curious if anyone here uses one. When I did some research, the biggest complaint was smell. It would seem that smell wouldn't be an issue with such a litter box, but apparently when the Genie cleans the litter, it heats it up to sterilize it and the heating process causes odor. Others have complained that it leaves small pieces of poo when it rakes the litter, thus contributing to the odor. I'd love to try a self cleaning box, but my little guy would find it WAY too small. As it is, we got him the largest box we could find and he STILL acts cramped. Hopefully someone will know more. Love your name by the way!