[quote name='MasterSprtn117']Depends if you need 16 or 32GB with that adapter. Just think about what you are going to do with your PSP. If you are using it for game saves, demos, and a few movies and songs, then a 8GB should be plenty.[/QUOTE]
True, but with the downloadable full games from the PSN, I found that I could fill 16GB if I tried. I've got 4 movies that I ripped (from discs I own), plus a couple hundred songs, and about 8 full games. You can also use a couple of 2GB MicSD cards for an insanely cheap 4GB worth of space. I dunno, I already own a 4GB ProDuo card that collects dust now. Had I known about this option, I would've saved my $20-25, whatever I paid for it at the time.