Hey guys, I have for a few years now an awesome Nintendo DS Lite. I really love it, and I still play on it very much (it really shortens my trip between university and some other distant places). I was considering if it's worth to upgrade my system to a Nintendo 3DS. Of course, I live in Brazil, and getting an unit here is complete madness, but I found out some people selling their 3DS, and that might be useful. So, the questions: - Is 3DS indeed a great portable console ? - Are 3DS games worth it ? Or there are just old games displayed in 3d (Zelda, SF4, etc.) - Is there any problems of buying an used unit ? (I mean, is there anything that's stored inside it that can be a problem to buy an used unit? Of course, the scratches and stuff is the obvious thing, I'm wondering for the non-obvious stuff.) - Other than the missing GBA port from NDS Lite, is there anything else that is incompatible/unsupported ? - Is the battery life as good as NDS Lite ? - Is there an upgrade planned to the current 3DS? ( Like the NDS -> NDSL -> NDSi ? ) - Any advices that you may give me regarding Nintendo 3DS? Thank you in advance!