Nelson is determined to deal Jamal Crawford, and his 3pt shooting could be useful to the Pistons, but they'd have to be motivated to take him on, which means more talent would need to be added to the deal.

What would it take to get Biedrins added to the deal?

Rip/Amir/#15 for Biedrins/Crawford?

Amir could fit nicely in that style of offense. Or maybe it's Rip/Kwame for Biedrins/Crawford (if GSW insists on a center).

Any other possibilities?

Crawford is kind of toxic on message boards, I assume that some won't want him at all.