Here at The Gadgeteer, some of the cat fanciers on the team have reviewed four different automated cat litter gadgets. First there was the ScoopFree, then the CatGenie, then the CatGenie 120 and just recently, the Litter Robot. Each one of these systems have their good points, but they all require you to purchase consumables for them. Either litter, cleaners or both. I have no problem dealing with that, but am wondering if any of you ever consider training your cat use your own toilet instead of a litter box? If you’re not completely grossed out by the prospect (like I am), you might want to consider the Litter Kwitter system. Warning, there’s a video as soon as you hit their site.