Two breeders on Long Island - opinions?

[cristina]

There are two breeders I'm looking to get opinions on/find out if anyone on here has dealt with them or knows them.

The K-9 Center. The K-9 Center About Us
Their website is really weird, you cant see any of their dogs. But a friend of mine got a puppy from them and she is turning out to be a beautiful dog. She is a black and tan, looks like working lines to me. My friends step-dad was able to see the parents and such before they got her. I just find it odd that their website doesnt really show that they are breeding dogs?

All Island German Shepherds. All Island German Shepherd K-9 Services | Puppy Sales | Dog Training | Security Work
I have no knowledge of this breeder and was wondering if anyone did?