this register article has a pic of the new PSP. well, actually its a concept pic, but looks cool. Quote: the machine’s UMD media can hold up to two hours’ of DVD-quality video or four hours ‘standard’ quality. thats enough for quite a lot of music too. im guessing that works out at about 2Gbytes? probably more or less. info on the UMD here but no info on size. and theres photos of the PSP here. and form that last link its 1.8Gb duble layer UMD.