I wonder if one of the under the cap teams would even want a distraction like Artest. If he isn't claimed, he could be the missing piece for a contender, at a minimum salary. I wonder if Chicago or the Spurs would want another guy to throw at Lebron. Would Indy want to deal with him again? Probably not.
I could see him on the Knicks, or maybe he will stay in LA with the Clippers.