people say that SANDISK memory stick is better than SONY memory
stick.
which brings me to a problem which i encounter yesterday. there's a
game which i can play on my PSP Slim with a SANDISK memory stick
but not on a SONY memory stick.
on the SONY memory stick, the game doesn't even appear at all. in
the end, the SONY memory stick became faulty and needed to be
exchanged. 
what are your opinions on this? anyone experienced problems on a
SONY memory stick as well?
