If I'm not mistaken, Super Metroid is literally the only SNES game that hasn't been remade on the DS or the GBA. I would buy a DS version of Super Metroid in a heartbeat, as it is such an awesome game. It could be like Castlevania, where the top screen is used for the map and/or character loadout. Seriously, I can't believe that Nintendo hasn't done this yet, especially because they just love to re-release games. I mean, how many systems have they released Super Mario Bros. on? A portable version of Super Metroid would sell great.