I am currently trying to breed a "perfect" vampire cat for myself and one other cat breeder on this forum. You can find details in this thread:
http://kittycats.biz/forum/showthread.php?tid=9395
I'm not there yet but I do have a large number of "failed" attempts, including Black Russians with Passion Eyes and other cats with vampire ears.
(Incidentally, one other project of mine is the creation of a perfect pedigree of a Russian White with Fire eyes. I currently have one male offspring that I was raising to "full" love so that I could sell it - he's currently on sale at the Vygg 100% Love Shack. This is his family tree.
http://farm4.staticflickr.com/3706/91770...a9bc04.jpg )