I have only read the first page of the thread so far, and I am not aiming this at anyone in particular. its just my opinion...

I think there are so many homeless dogs, that if you want a dog, you should go to the shelters and see what is available.. there are so many cute ones, would they really not be good enough?
after that, I would try a rescue group for a certain breed. I guess if you are a true dog lover, and really want a certain breed, there are legitimate breeders out there that are not in it just for the money. just remember, for every new dog that is born to breeders, a homeless one stays in the shelter.

I wonder, do any of these breeders ever go to any shelters and see those dogs, do they ever donate money to them?
it is a difficult subject, because I also have certain breeds in mind that I would love to have someday, but..