I am sure that one day he will make a perfect little stud muffin, but if he is only 8 months old, he is waaaaay too young. At this point, he will not have even developed his final, adult qualities--how do you know if he even
should be bred?
I'm sure he will have the ladies lining up in no time though...especially if he has success in the show ring as you anticipate. It certainly sounds as if you are headed in the right direction with him.