Did you use the Litter Kwitter? Was it difficult? I would LOVE to get mine toilet trained, but realistically, I think they may be too stubborn to do things my way.

Yes, I have two 15 month old Ocicat boys and started training them at Easter using the Litter Kwitter. I've had a good run with it and my cats actually like it (to the point one will use it over a clean, fresh litter box) but it's not for everyone. Ignore the bit about 8 weeks on the box, the first 6 months are a challenge and the first few stages pretty much requires being at home which is hard for those who work. The LK forums have a wealth of information if you are considering it