You check out those teams with massive TPEs (Suns, Raps, who else?), the Dampier chip (Charlotte) and cap space (NY) and the Jazz chances look good actually.Another thing to consider for the Cavs is that if they're so desperate to dump salary, there are a number of teams with massive TPE's (large enough to absorb any player on their roster) and Erick Dampier. AK is at most 3rd on the list of ways the Cavs could dump salary, and that says nothing of what would likely be a net loss of abilities for the Cavs. The only way the Cavs consider doing this is if they really want AK for some reason.
The Suns already got role-players in Warrick and Frye and Barbosa. Instead of getting another role player, they're more likely to keep their Amare TPE intact for bigger fish up through the trade deadline if needed. Their Richardson expiring isn't big enough for Varejao plus the salary the Cavs would also want to dump.
The Raps are probably in post-Bosh minirebuild mode and jealously guarding their cap space for next offseason for a complement to Bargnani.
Jordan's Bobcats could possibly try to get Mo. That's one. And why it could be Varejao+Jamison instead, with the hope Jamison could be tradable for an expiring later.
NY's mid/long-term cap space is sacred for their own Big Three dream.
So there's not really a whole pack of teams that could get in the way. The Jazz's chances look quite good if they want to do this.