Ok so im about to buy a psp after all this time and wanted to know does it have something like the DS where i can buy a flashcard for it so i can just download games for it like m3 real i have for my DS. If not how is it possible to download psp games and play them on the psp? I just wanna know the details on this b4 i buy a certain model. BTW i have heard to get a 1000 model whys that? Sorry for the noobish questions just wanting some info.