Artest sometimes substitute playing good basketball with wwf moves to make up for getting beat on plays by quicker and better players,especially when he's playing hurt.He probably should be on the injury list for weeks but they have been alternating him and T-Mac for awhile.I think some ref's will let him get away with more than others,and he pretty well got them down to a science which refs he can get over on.Is it fair,not at all,but is Lebron crab dribbing fair,or is D.Wade carrying the ball fair without any calls?Its up to the officials to make the calls.As long as these players are allowed to break the rules it will continue.