I say get a yellowbelly fire, mojave enchi, pastel calico, and maybe get into specials (for crystals) and superstripes.
Are you interested in recessives?
You can get some clown or hypo stuff going.
Recessives are very cool, but I don't think I'd want to start that right off the bat, maybe get a few years under my belt then get into that... These are all ones iv looked into its gonna pretty hard to choice between