I know that a good breeder won't sell puppies based on sex or color but does that go for all colors?? I mean, I go to a lot of puppy sellin' sites and bunches of them sell brindles for a lot more than I bought Lina for. I'm just wondering if that's normal...if they're actually as rare as they say. I know that I haven't seen a whole lot of them on here or out and about. So, if I was to want one would I be paying an arm and a leg for one??