Miami is a serious contender right now.Also Riley picked the right players to create a strong bench.But I think Lakers is better right now since Lakers doesn't have any weak position.Miami has a big hole in C despite additions.Other teams I like are Boston and Orlando.Magic hasn't done much but they have got a fine playmaker and Howard can create big matchup problems against the Heat.Celtics signed O'Nealx2 for replacements to Perkins,seem to have a logjam at 4 and 5(like Heat) but hope doesn't create many problems.They are still a threat in the East.