VV Chins, and because she was full grown. I get where it's a good idea to know where a chin came from, but back to my original comment on this subject, all lines started somewhere. From wild chins, that no one knows where they came from.
As for fur quality and conformation. What determines which of those looks best? Opinion and perception that they were then trained to recognize that specific conformation as "quality".
Genetics are a dice roll, no matter how much you know about the genes that you're using. And you roll those dice until you get lucky. Then you take that lucky roll and roll it again, getting random results til you get lucky again. However, for me, I'm going to pick the chins that look good to me, and you're going to pick the ones that look good to you.