avoid using the cleaning cloth supplied with the NA value pack!
i don't know what it is made of but i witnessed how a brand-new psp (with zero faulty pixels) got its first scar on its screen after the very first gentle wipe performed with the supplied cloth, which had been removed from its wrap less than 5 secs prior to that (i.e. ~0% possibility of it having cought any hard dust particles)
from my personal experience with my own psp, above only confirms my suspicions - i managed to induce enough, though tiny, scratches on my psp screen through predominantly using the supplied cleaning cloth.
bottonline: use a proven quality cleaning cloth - usually the ones that come with expensive glasses tend to be of very high quality. since i started using one of those i haven't noticed any new scratches on my psp screen.
*me remembers those talks b3d'ers had before the psp release 'bout sony using some durabe coating of the screen* muahahaha!...
i don't know what it is made of but i witnessed how a brand-new psp (with zero faulty pixels) got its first scar on its screen after the very first gentle wipe performed with the supplied cloth, which had been removed from its wrap less than 5 secs prior to that (i.e. ~0% possibility of it having cought any hard dust particles)
from my personal experience with my own psp, above only confirms my suspicions - i managed to induce enough, though tiny, scratches on my psp screen through predominantly using the supplied cleaning cloth.
bottonline: use a proven quality cleaning cloth - usually the ones that come with expensive glasses tend to be of very high quality. since i started using one of those i haven't noticed any new scratches on my psp screen.
*me remembers those talks b3d'ers had before the psp release 'bout sony using some durabe coating of the screen* muahahaha!...