Hi ... I had contacted both of these breeders last winter when we were searching for a Yorkie. At the time, they didn't have any litters available but I had kept in contact with Cathy Cardia of Shenanigans who lives a town away from us. She had given me advice and had recommended a breeder in CT. Cathy is a wonderful woman and very knowledgeable about the breed.
I would suggest contacting them both by email or phone and putting your name on their lists for upcoming litters. Maybe someone else here has purchased from them and has further input or photos of their Yorkies.
Good luck in your search.
Anna
www.dogster.com/dogs/511397