UNDER CONTRACT: F LeBron James, F-C Chris Bosh, G Dwyane Wade, G-F Mike Miller, F Udonis Haslem, G Mario Chalmers, G Ray Allen, F Rashard Lewis, C Joel Anthony, F James Jones, F Shane Battier, G Norris Cole, C Dexter Pittman, F Josh Harrellson, G Terrel Harris, C Mickell Gladness, G Garrett Temple DRAFT PICKS: F Jarvis Varnado (2010) FREE AGENTS: F Juwan Howard MOVES: Already in supertax territory and projected to stay there for several years, the champion Heat did not have the financial flexibility to