Where to find a PSP slim

Where do you find PSP slims and what are the advantages of haveing one. I heard that there intial memoey is 62 mb so its faster and that it is 33.3% lighter; is that true?

They are not a lot better, but they have some solid updates.

• It is much lighter
• It is slightly slimmer
• THe D-Pad is raised for improved control
• The spot where you insert the game is improved
• the memory card slot is changed
• The W-Lan switch is moved
• Games Load Faster