No, Marion is a very good player. No need to ruin the team. Only trade him if you get a good deal, someone that can definetly make a difference, like Garnett. Marion fits in with this team very well and next year can move back to his normal position and not have to guard guys that have 3+ inches and 30+ pounds on him. He has been good for us so there is no need to trade him unless we have to.