Quote: pro: good graphics PS2 games can be ported (if a gamecompany wants so)
contra: not so much games LOOOOOOOW battery runtime
Battery time on mine is 6 hours when I'm playing a game like Metal Gear Solid Portable Ops, but I use energy saving mode... you know, the least brightest display setting, it saves a lot. Watch a movie on the highest brightness and batteries are empty within 4 hours.. so yeah, this is an issue perhaps.
Games is true too, although I only have about 5 games, it also are nearly all the games worth having which is not much .. still I like the PSP better than the DS. Mostly because of the graphics and the übercool Metal Gear Ac!d 2 and Metal Gear Portable Ops though...