It might be crazy, but I'm going to say it might be Dallas who takes the punt. We needed a strong physical center (and now a Power Forward now that Dirk is getting up there in age), and with the revolving door policy of signing way past their prime centers, they haven't, in my view, been that defensive minded team that netted them their NBA title.
However...
Dallas is in the best position right now with 2 2nd rounders to put together a package to get back into the first round if they wanted to, or trade for younger vets (Knicks, Nets, Golden State, Portland and New Orleans all don't have a draft pick) with one of their draft picks.