The thing that most impresses me about Grant is that he was named the VP of the players association before he ever really did anything in the NBA. He has the leagues respect.
Josh Richardson had some solid years and has had a nice career. Tobias has had seasons where he was close to being an All-Star selection. I would say that he is closer to Josh Richardson's status then Tobias Harris. Grant should have a nice career if he continues on his current path.