I actually think the Heat win tonight. I think LeBron and Wade really get it going against the Lakers' sometimes suspect perimeter defense, and win a close one.
RE Carmelo/LeBron in someone's sig ... I don't think that has anything to do with Carmelo being more clutch than LeBron, but rather the skill set they possess. LeBron just isn't a great last shot option, because, in those spots, teams will do everything they can to take away the drive. Very rarely are game winners scored at the rim, and LeBron just isn't prepared to settle for a mid-range jumper in those spots. On the other hand, the mid-range is where Carmelo thrives, and that's what makes him such a great end of game player (to the tune of the best in the league - http://espn.go.com/blog/truehoop/post/_/id/24200/the-truth-about-kobe-bryant-in-crunch-time). The trade wasn't a perfect one, but the Knicks needed to make it and this is one of the biggest reasons why.
EDIT: It's Flynn's sig ... and Flynn, not trying to call you out on it or anything, just thought it was an interesting discussion point.