Well, after an afternoon of trade-ins, I now have about $300 in GameStop/EbGames credit. The majority of that will be spent on a DS Lite system as soon as I can find a place that has them. The rest will go towards games. The only one I know I want is "New Super Mario Bros." I'm thinking about Mario Kart, Metriod Hunters (or Pinball) and Tetris. Can anyone recommend some other good (possibly cheap) DS games?