Probably a stupid question... Most likely a stupid question... But I assumed that with the DS, any save information is saved to the game card itself, not the system. I just thought it was weird that when I got New Super Mario Bros. in from GameFly, there weren't any previously started save files. Obviously if somebody had it before me, they could've just deleted all their own save files but even when I want to do that I usually forget. I would've deleted them myself anyway cuz I like to start from scratch. So I guess it's not much of a question but just confirming... they're saved to the game card, right??? It'd be great if it did save to the DS itself cuz then I wouldn't have to worry about certain games I wanna rent but feel it would be pointless if I know I'll buy them eventually anyway and just have to redo everything I did in the rented one.