if you already have a ds - you should not buy this. it is more or less the same, not counting the sd card and the stupid camera. not a big enough advancement to worth the buy _if_ you already have a ds / ds lite. furthermore it seems that the cracking method is the same - slot 1 cards. i guess that there should be a way to hack this thing via the sd card just as it did happen with the wii (zelda + twilight + backup launcher or what). so until that is done by someone knowledgeable and a huge amount of time - no way i'm gonna buy or suggest anyone to buy this thing. enuff said.