question!!!

what is the best way to go about finding a bitch to breed my american pitbull terrier with? what kind of things do I need to know/do? should I just put a ad in the newspaper? My dog has papers and is a purple ribbon champ, I don't want to stud him out to just anyone, he is a good looking dog and and a very good temperment. I paid $1700 for him when he was a pup, I'm sure that his puppies will go for that much or higher. Any information and feedback you have will be greatly appreciated and helpful.

Thanks,
breana

I tried to post a pic but something is wrong. I will try to post again later.