Pam Johnson-Bennett is my second favorite "cat expert" and is fielding questions at this cat forum. You would have to register to post, but I thought it was a great opportunity if any of you are experiencing cat behavior issues that have you stumped. (Kilroy, this is one of the experts that I linked back when we were discussing George's biting issue.) This is also a good cat forum...lots of knowledgeable folks in the areas of health and nutrition. (Nothing is as good as TDK, of course.)
http://www.thecatsite.com/f/5803/cat-behavior-with-pam-johnson-bennett