Good luck with that. Brand has been injured and/or out of sync all season. I doubt many teams are going to have much interest, with a 4 1/2 season commitment.
Lots of teams have big expiring contracts (Portland, Cleveland, Miami, Detroit), but I think all of those teams would prefer to save their bullets. Brand has been linked to Miami in the past, so maybe there, although ultimately, I think he'll stay in Philly.