These days I only trade a game in if it's horrible, and with the abundance of info available now that is easily avoidable. The return on a trade is so weak I would rather just keep it. There's a bunch of old games I wish I still had which are difficult to find now. Anyone out there remember an old arcade game called Space Wars? That game rocked. Similar game play to Asteroids but designed as a 2 player battle game with changeable environments.