Pieds are my absolute favorite morph. Just straight up Pieds. Once you start throwing some combos to the Pied gene, it gets even more exciting! I would love to own a Pumpkin Pied. They are a project worth working with, as it'll keep you guessing, keep you trying and keep everything exciting. Breeding shouldn't be about 'instant gratification', as far as I'm concerned. Especially if you're working towards something fantastic. It'll be worth the wait!
I say Pied... because if you find a good Pied, you should never pass it up. Fireflies come and go. Pretty Pieds are worth the investment.
Edit: You said Hypo Pied.... Omgdroooool....