When they announced 2GB and 4GB for the game card storage I said ok. But I just now was doing some researching around and saw the supposdly the 3DS's game cards are from 1-8GB. That made me wonder, if the 3DS's game cards can be 8GB and it's for the 3DS which is more a casual and for kids, than is 4GB for the NGP, which can do full hardcore games like Uncharted and Killzone, enough? And can 3DS games actually be bigger or have the potential to be better than NGP games? because that can depend on which handheld I get. Please answer.