I'm looking for a new game to play for the DS. I'm only looking for one that will have a good replay value to it. Right now I have nintendogs(proboly going to ebay) and Mario Kart (Love it). I sold metriod because I wasn't too crazy about it and single player mode was stupid. I've been thinking about NSMB, but I heard it's really short and theres no good replay value to it, is this true?. I don't want to buy games that are short, or don't make me want to play months later. Anyone recomend me something? To give an example of games I like: Soul Calibur, Crazy Taxi, Tony Hawk Series, RPGs (I know FFIII but heard mixed things and havn't finished IV), Mario Kart Series, Zelda series, NFS series (some were OK) Any recomendations?