There should be an Aby rescue site - some breeders do take their animals back if they are no longer wanted and have older retired cats that need good homes for a fraction of the price. Some breeders pts any older retired animals if they don't find a new home quickly. I would do an aby rescue search and then search for breeders to see if they have older cats. As for munchkins, I would try the same thing. I am sure that Moo and an Aby would get along really well! But then again I am VERY biased