Miami has definitely surprised me. But it's more that Detroit has been surprisingly disappointing. Good god, they've been sucking.
The Suns are in trouble. They've been hanging in against the Mavs even without one of their best players (Amare). If the Suns had Amare, I think they would beat the Mavs again this year. But they don't, so they don't have much rebounding or post-up ability. However, I've been very impressed with how well they've done so far. I expected the Mavs to walk all over them.