At the end of the day, Boston is the same team they were in the playoffs last year: tough defensively, gets big buckets when they're most needed, and they don't panic in the clutch. If they can stay healthy, they will be hard to beat for anyone, including the Heat and the Lakers.
As for the Heat, I don't know why, but at the end of the game, they looked a lot like the Cavs used to look. Bosh is useless if he doesn't have the ball, and he's not going to be okay with 11 shots a game. Wade deferred to LeBron, and then LeBron passed up opportunities with the game on the line. That team is going to have a lot to figure out in the coming weeks if they're going to do anything. Thinking about the Lakers when it was Shaq and Kobe, even though it was Shaq's team, there was no question that Kobe was going to be the guy closing the game out in the 4th quarter. The Heat don't have that certainty, and it's going to cost them some games, like it did last night.