I just saw your post, looking for a breeder. I realize you've probably found a puppy already but I had a fantastic experience with a breeder in Lake Forest, CA. Her website is
www.wee-r-yorkies.com . The owners name is Sandy. I purchased my yorkie 3 years ago and he is beautiful and healthy. People stop me daily asking where I got him, because he is so adorable and his coat is full and silky. Sandy will not ship her puppies, you have to personally go and meet her. She interviews you before agreeing to sell to you. I had to assure her my puppy would not be left home alone for hours. She will not sell to you if you plan on leaving your puppy at home while you work full-time. Fortunately, my boss allows me to bring my yorkie to work each day. I can't say enough good about this breeder.