which is better PSP 2000 or 3000?

@char06 (106)
Philippines
July 6, 2009 11:07am CST
I want to buy a PSP i didn't know what is the difference between them, which is the latest?, how much it is in the phil.? What is that version 5,4, wat ever? I have no idea about PSP. Somebody will help me regarding this! to those who are know about PSP update, do you have a website you can offer to me so I can surf it. Tanx to those who response.
No responses