Go with the Slim ..

Its does not have as much battery time as the phat .. the phat has a 1800mAh battery where the Slim has 1200mAh .. så you need to buy an extra battery if you want to have extra battery time ..

And on page 2 someone sayed that the PSP used SD-cards ?? wtf .. its uses Sony's own Memory Stick Pro Duo .. you need to get one too save your game on .. 32-64mb is fine just for save games .. i have a 4GB my self .. i have musik and videos and stuff :P ..

http://www.joystiq.com/2007/04/23/es...playstation-3/

http://www.namcobandaigames.com/games/playstation3

If thats true .. then im a happy man!! :D