brian roberts/darius miller are FAs after next year. the Gilbert Arenas Rule should allow us to keep one of them, but that would likely eliminate the cap room to get a max guy
I doubt Miller will be good enough to get serious offers as an RFA.
Roberts, though, will likely get someone to pay him if he continues to out-perform his $800K contract.
As far as renouncing guys, we only need to do that if we make a play for someone and need the room.
I see no need to renounce Aminu immediately, though renouncing Henry makes more sense. He has a cap hold of around $3.2m, equal to the option we declined, and I don't see us bringing him back or someone else wanting to do a sign-and-trade for him.