Really, I'd put Silva 1, Jones 2, GSP 3.
As for better opponents for Anderson...who? He couldn't care less about Weidman, who is the most deserving of a title shot. Luke Rockhold would pose an interesting match-up next year, but again, I don't see how Silva would welcome a fight with someone like that (no name).
Personally, I would love Silva/Bisping, not because he is a threat....but to see it in Britain (if they could roll like that) would be insane.
Jones is THE match-up to make but that's at least a year away, at best.
But, if you can make Silva/GSP, put it at Cowboys Stadium and come close to 100k, you do it and don't think twice.