[quote name='valor19']
No, the DS wireless functions are for DS to DS only. The system has no link port and GBA games can not use the link function when in the DS system. So, if you like to link up GBA games (Advance Wars, Mario Kart, etc.) then you will need to keep a GBA around.[/quote]
Damn this is probably the one thing that would really slow down my purchasing a DS, I mean if you cant even play DS to DS with a GBA game that's going to suck. Not to mention there are people who will be trading in GBAs to get this only to find they cant play each other anymore, bad move Nintendo.
Of course now this means they get to release new versions of Pokemon, Yugioh and Advance Wars to take advantage of the new wireless but that still sucks because you;ll have to pay more for a new game just to do it. :?
I see DS games going for 35 when they hit. New GBA games arnt going to drop, they;ll stay at 25 and 30 dollars because they will still sell to people who ONLY have GBAs, the DS games will have 3D elements and maybe a couple of seconds of FMV here and there but that's the only thing that will set them apart (just because it has a 3rd dimension dosent mean they get to charge excessively more).