I wouldn't call him a partial pin (it's like 10%; not enough IMO).
I think calling him a harley's stretching it a bit, too. I think he's a dalmation flame.
IMO, he doesn't have any "breeding potential" if you want to do anything other than wholesaling. his crests are small, his color's not a hot commodity, and his pattern is not flashy enough.
before that hurts anyone's feelings...I only say this because there are SO many cresties being bred, and people that are actually beginning to do some very nice refining, that a ton of "nice normals" are flooding the market right now. I think he's a pretty gecko, but if you want to breed something and have a good chance of seeing babies go to good homes, you need more/different pattern, a more popular color, or much bigger crests.
that being said...crestie genetics aren't really worked out much at all. who knows what he could throw? the babies could all be hot, they could all be ugly as sin, or you could get a mix up the spectrum from uglyish to nice (which is what happened when I bred my crested pair, once, for curiosity).
it depends on what sort of female you'd pair him with, too.