I'm glad I saw this post! We're thinking about adopting a cat soon. I've been looking on Petfinder and found these two at a local rescue group:

Parker
Tigger

Either of them sounds good since both ads mention that they get along with dogs & we've got two. The litter advice is interesting. I was wondering what would be best as far a cost/odor control/ease of use. Sounds like the natural stuff may be the way to go.