And, if the Celts can't win it, someone else must stop the dreaded Lakers.
We'd have to depend on:
Cavs - Please God no.
Magic - I don't see it happening. They could get to the Finals and lose again, though.
Hawks - They can definitely get to the ECF, but I don't see them getting farther. And really, that'd be a great accomplishment for them.
Mavs - Not with their team as it is now. Maybe if they trade Josh Howard for somebody good and play good defense consistently.
Nuggets - I doubt it; I'm not sure they're better than they were last year. In fact, I'm fairly confident they aren't.
That's pretty much it, as far as I see it. Fringe contenders would be San Antonio, who are in pretty much the same boat as us, and Utah, who doesn't really have enough talent or good enough defense for it in my opinion.