As others have said, please don't breed your male. If you put in all the work to get him health tested, he passes, and get him titled in something legitimate then he may be worth breeding. I'm sure your dog is great but everyone thinks their dog is great, that dosent make them breed worthy. There are thousands of great German Shepherds out there, many of them will be put to sleep because of over population. The overpopulation is due to reckless and irresponsible breeding, and I guarantee a large percentage of them have the same idea that you have about just wanting a puppy like the dog they already have. Your dog is special and no other dog will be like him, not even one of his puppies.
Many people with pets do not understand that breeding is very complicated, you don't just breed your male to a female you like and get an awesome litter of puppies that are carbon copies of the parents, it is not that simple.
Being a legitimate breeder is a huge responsibility and really should be left up those who know what they are doing.
Shasta "Pasta" von Rottenmouth 2/1/2000
Naughty "Copper" von Wolfstraum 11/12/15 BH