Proximuz, I would lay the 5.5 on Orlando. I was going to suggest it even before I saw that was what you were thinking (I've got a big bet on them tonight). They've been beating everybody by double digits and Dallas isn't right without Dirk and Butler. They just have no offense. OKC slept through the first half of that game Thursday and still covered 2.5 easily. They clamped down on D in the second half and were up 11 with 1:18 to play before Dallas hit 3 meaningless threes in the final minute and made the final margin 4.
My point is that Orlando is a better team than OKC and they're rolling. They won't mail it in for a half like OKC did. This should be a pretty easy double digit win.