I've noticed in a few "what is your dream snake" discussions that may people seem to take a great combo and add "pied" to it.
I like pieds, and the panda pied is pretty neat being completely unpatterned.
But the other combos, I don't understand the point. By the time you've bred a couple of base morphs together, getting pied in the mix just sort of makes the resulting snake lose some of the "look" that the other morphs provide.
IMO the pied has the least potential to create combo morphs that I like.