Lakers - Ellis, Biedrins, Watson
Bulls - Gasol
Warriors - Boozer, Asik
Not sure the Warriors make the move, but that is the type of trade I think would work for all teams.
EDIT: Could add in Boston who gives up Allen to Golden State for Asik. Seems like the type of young player that Ainge might like, but would be a clear signal the C's are throwing in the towel this year.