I'd trade him to Philadelphia, right now they are 15M below the salary floor, so Humphries 12M would help them. If they give us their 2014 second rounder and the TPE, it's a good deal.
Around the deadline, the Sixers will probably be able to get something as good as their second round pick, or even better, given they'll be far from taxland.
The TPE (plus 1st round picks) could bring back someone like LaMarcus Aldridge if he's still unhappy and not willing to sign an extension with Portland. I think Danny is aiming for a couple All Stars around the 2014 Draft. And the Sixers' pick will be very high.