Will psp handle an 8gb memory card????

This isn't sarcasm. I'm wondering why wouldn't it work?

If I grab a PSP, I'll be getting an 8GB card, so I just want to find out first.

my 16gb duo works fine.

if you got your card off ebay, beware of fakes! hit triangle in the main menu bar, it should say MagiGate: Supported under Information. If it says Unknown or Not Supported, you got a fake!!!

also, try to copy a file over 1/2 the space of your card to make sure it works. the fake 8gb cards are just 4gb cards hacked to appear as 8gb.

see http://reviews.ebay.com/FAKE-Sony-Memory-Stick-Pro-Duo-MagicGate-Cards-Exposed_W0QQugidZ10000000001236041?ssPageName=BUYGD:CAT:-1:SEARCH:2 for more info.