The NBA's best player is an arrogant idiot?

So according to more than half of Heat supporters (i.e. bandwagoners), LeBron is the best player to have ever played. Fair enough, that's fine by me, I've said it once and I'll say it again, the man's talented and he should go far. But he should have a little decency to the opposition and not act like a complete douchebag to everyone else. I'm not hating because anyone who has a remote interest in the game has to admit he plays like a boss, but come on.