eyeball226: I think you're missing my point when you suggest PSP owners... I was talking about the situation of getting your first PSP and realising you need a Memory Stick. I just meant that people are a hell of a lot more likely to already have an SD card than they are to have a Memory Stick.
Mostly because only Sony uses them...
Wraith: I thought the Vita was using internal storage and only using memory sticks with the game...that would make sense though, and sense is rarely thought of nowadays.
You misunderstand again. ;)
I was talking about the PSP, not the PSV. Re-read my posts with that in mind and you'll hopefully see what I was talking about.
predcon: Does that mean I can take a disc-based PSP game, install it to my PS3, THEN transfer it to my Vita? Or have disc-based PSP games never worked like that, even with the original PSPs (like, if one would want to install the game to ones own PSP internal memory/Memory Stick, thus saving the disc from undue wear and tear)?
How would you put a UMD in your PS3?