Ian Metroid Prime was hyped beyond belief and it still sold only decently. I've come to the realization that Metroid Prime series, regardless of its quality, is only going to sell to the hardcore Nintendo fans, it just doesn't have enough of the "cool" things that games like the Halo series has, with the big one being multiplayer. Also where would these Wii's be coming from that Nintendo is trying to sell with Metroid Prime 3? They are rapidly dissapearing from store shelves already and that is without Metroid Prime 3. What Nintendo needs to do is hype the game enough to get it recognition but only to sell in the future. The "hardcore" base of Nintendo most likely already has a Wii and they will most likely be getting it.