http://ytcofla.homestead.com/BreederReferral.html
Here are some in So. Cal. I also would recommend Tanya from Tanya's Tiny Tots:
http://www.tanyastinytots.com/
My neighbor got her yorkie from her and she is what you are looking for, except I don't know what a "coby body" is? I was going to get one from her, but she only had 1 male left and she wanted to keep him for awhile, she may have some now, I'm not sure.
Good Luck!