I work in a well established game company that has a full-sized indoor basketball gym, and we occasionally see NBA talent come and work out (Dwight, Arenas, B-Diddy, etc).
Anyway, this week, we have none other than Anthony Randolph, who is working hard, and is looking pretty good. Mind you, he's posting up Darrick Martin all day long, but long and short of it is, he seems to have sharpened up his post game and fundamentals. Look for a breakout year from him if he has a rotation spot in Minny.