[Jag's Mom]

I have started my search for a reputable breeder. I have been a member here for quite sometime and learned a lot. I think I already know the answer to my question, but I just wanted another opinion or two . I found a breeder who only has hips done on their dogs. Some dogs in the past have had elbows and cardiac check, but not the parents of this litter. Also, the dam of the litter is not 2 yet so she has not had her hips checked. There is a 2 year health guarantee. Puppies are sold with full registration unless they have a disquailifing fault. So I guess my question is should I look elsewhere?
I don't want to give my money to the wrong person.
Thanks,