Jem seems to be an awesome job saying everything I would say, so I'll let him handle that while I bring up another hypothetical. Say we hafta trade Iguodala and get Gordon and 2 firsts. Would you turn around and trade Smith, a first, and Minny's 2nd or something like that to Sacto for Artest and give him a sizeable extension? He's way more injury prone and 4 years older, but he's 28, so he matches with Brand, and he's more of a headcase, but he's also a defensive stud, can at least averagely hit the 3, and is about equal with Iggy when it comes to scoring.
Disclaimer: I'm not saying I would do this, just curious what other people think about Artest.