Can anyone with an original (not fake) sony pro duo tell me how much free space there is left after formating?
Thanks!

mine said like 3.7 gig.

Also in the fine print on the pack it says it only really has 3.7 gig.


hope that helps

Thanks, that helps me out too. I was wondering the same thing.

I just bought a SanDisk MS Pro Duo 4GB and after formatting it was about 3850MB (with 3.10 OE-A firmware).

I've read the SanDisks give you more.

3750 with sony pro duo after formatting.

Whats funny is.........

I formated it with 3.03 sony firmware (3700)
THen i formated it with 3.03 OE-C and got 3750

thats gay, im waiting for a 30gig if thats is still comming out.

yeah. 4 gigs is the standard now

I HAD 3.65 GB LEFT AFTER FORMATTING

Im waitin for bigger ones too. ITs annaoying pluggin the psp to a computer all the time to change files. Plus the 4GB are expensive in Japan, cant find any cheapies

I bought one 4gig from the UK. Cheaper actually than in Japan, I think.

The price has dropped on the 4Gb sticks. I was at Circuit sity the other day and found a 4Gb SanDisk stick for $100. That rips me off cuz when I originally got mine, it was $178. Good thing the guy too off the tax for me when I was buying my stick or I would have payed more for my memory stick than my PSP.

if 30Gb does come out, i think the PSP can't handle that much... i heard playing ISO/CSO games with 8 Gb mem stick sometimes causes a lag in the game...

Anyone know the cheapest 4GB Gaming Memory stick out right now?? Any stores? The cheapest I've seen is
http://www.shop.com/op/~4GB_Gaming_Memory_...23?sourceid=298

i also got 3.75 formatting my sony with oe-c and force formatting it to get it to be FAT using windows.

and psp homie, 70 bucks is the cheapest ive ever seen any 4gig san disk. and the gaming one usually costs 10 dollars more than the regular one even though its pretty much the same thing. but that had nothing to do with this topic

Memory stick size definitely does not cause lag in Iso/Cso's. It has nothing to do with it. At all.

2008 is when the 16 GB comes out and in 2009 is when the 32 GB come out. I think i read that on a website once

Don't you reckon PSP's will be old then?
Imagine the price haha
Btw, if Sony knows about downloaded games, why release more ISO space?

Cause they know people will buy and they will make money from that, and make enough to cover the gaming loss

o i bought one in china that works for like 25% retail price lol

i had 3750 mb left

by the time that comes out the psp 2 will be out lol

I had only 3.5 left, with every larger memory stick, it takes up a larger precentage for formatting, personally i fell as though sony/sandisk are cheating me out of my money