I agree with Miami or any of the top 5 or so teams vs a NT team. I also agree that Bosh is underrated, he is a true 4 forced to play at the 5.
Miami switched up their D in game 6, from trying to protect the paint against Parker and Ginoboli drives. They switched their emphasis to shutting the door on the perimeter. Its obvious that Duncan had a lot more space and better looks, then he had previously, in the series. Their pressure D is crazy good, but like all pressure D (especially without a real big man in the game), that the middles is open when you get to it.