As of now this is a point guard driven team. That is because, our superstar is a point guard. Look at the days of Barkely. No disrespect to KJ, but that was a team that focused around #34.
So, what we need is another superstar. Someone to focus the team around. Would Gortat or Hill have as many points per game if Brooks was the point guard and we had say Dwight Howard as our superstar? Prolly not, but we'd still be a good team.
Long story short, we need another superstar. Dwight, CP3, Daron Williams, somebody, anybody.