It's hard enough for someone to produce a double homozygous animal using two double hets, so I wouldn't waste my time breeding, say, a het albino to a het piebald. Having a 50% Het Albino/50% Het Piebald would be great if you already had an Albino Piebald or an Albino and Piebald to breed it with. Otherwise, it would take way too many years of trial and error just to find out if you have a pair of double hets.
I, like most people, have grand dreams in this hobby. Sometimes sticking to basics and not getting greedy is the best way to go. You could be producing your own albinos and piebalds with hets and selling them (or keeping them) in the time it takes to prove out a bunch of 50% hets, and making no money.
Don't miss out on a great opportunity to really establish yourself or to invest in a sure thing. Be happy with a pair of Het Albinos or Het Piebalds. In a few years, once you already have your own Albinos and Piebalds, make your own 100% Double hets. This hobby takes time and patience and PATIENCE. Don't give in to that temptation, because it's hard enough for someone with experience and a lot of expensive animals to do it right, let alone someone having a large group of possible possible possible hets left over after trial and error breeding. Your local pet shop may like having a lot of extra ball pythons on hand, but you won't. Nor could you afford to feed them all.