Although I prefer standard open litter trays with no frills (LOL!) i.e. no liners or anything, just plain trays, clumping litter which is easy to scoop - I actually think the Cat Genie is a great idea, its nothing like the Littermaid, which is is a disaster as far as litter trays go. The Cat Genie is actually plumbed in, it scoops and liquidises solids, washes, disinfects, and then hot air drys the re-usable granules.

I'd say go for it - I would consider it but its expensive and plus I have 11 cats - so the queue for the 'bathroom' could be a problem!! If you do decide to install one, do let us know how you get on with it.