I like grays, really, like in a BCC, but I know all the subspecies brown out with age anyway. I like light bodies, bright tails, dark markings, and clear backgrounds. That and albinos, but I can't afford an albino at the moment. That's why I'm getting a het.
Just my two cents.... If you like albinos so much save your money and buy that. You'll never be sorry you saved and got exactly what you wanted.
Of course I prefer albino's and sunglows to any other boa morph.