Flash Drive in PSP

[w1ldyovvnz]

i was thinking of flash drive in a PSP. maybe where the UMD Door was but i was wondering if there was any way of doing it? a MSProDuo to USB 2.0? I've heard of the MSProDuo to SD but i can get Flash drive for cheaper. It was just a thought.

Any other Things i could do to take up the UMD drive space? The only things i could see being done is extra memory, a speaker or a camera.