We'll really find out how much climate matters to Barnes. The top two warm weather contenders (Heat, Lakers) really need another wingman like they need a hole in the head. Barnes would be lucky to get 15 minutes a game in LA, even less than that in Miami. Meanwhile, he'd probably get 20 minutes in Chicago and more than that in Boston. Since the money's fairly close for all 4, Barnes' love of the sun may be the deciding factor.
Mike