RJ Hunter needs to focus on...
a.) defense
b.) adding a bit more bulk in that body
c.) stamina
If he can round around screens all day, be able to shoot like this and can atleast play decent defense, we got a Klay Thompson clone. He doesn't release it as quick as Klay does, but he looks like he's cut from the same cloth shooting wise. If he improves defensively and be able to run around all night, he's trouble for opponents.