Ive played the PSP several time before, my friend was in Japan at the time of the launch and he has the golf game, ridge racer, and MGS AC!D. The screen is actually very very nice, it gets scratched like a mother though. My friend keeps his PSP in a sock, no joke. And it still has scratches on it. I believe someone mentioned the poor selection of games on the PSP and that is quite true, the only game i semi enjoyed is AC!D. The PSP's start up menu itself isnt bad, but i found it confusing my first few plays. The system itself feels nice but the buttons seem hard, and my friends square button makes a little sqeaky sound lol. The analog stick has to be the most overrated feature though, its small and moves like 1 cm in all directions, hardly analog at all if you ask me. Overall the analog feels very restricted. Also the slot were you insert UMDs, feels extremely cheap. Use caution when inserting and taking out games, i feel like i could bite the UMD slot off with my teeth. Also I wasnt to fond of the start and select and music buttons(or atleast i think thats what they were, honestly im not sure) right below the screen. Theyre very small i found them akward to reach at times. Cant comment on battery time, never played it that long. Not sure on using memory sticks with it too, my friend easily got pictures on it but expressed some difficulty with getting MP3s and videos on it, im not sure what the problem was though, so dont take that to heart. Overall the PSP is honestly a decent system, more powerful then the DS and has more functions. But the DS has a larger game library, more innovative controls, better games. Yes i said better games, for those who complained about DS launch titles, you havent seen the PSP ones. lol thanks for your time guys.