Well i didnt. Just got a email from amazon saying you can buy games from PSN right from amazon. Sorry if this is old news. 

Also if you buy a PSPgo or PS3lim you get a free PSN game. 

http://www.amazon.com/b/ref=pe_24000_13319320_fe_img_1/?node=1289533011

What the Email i got said:

As someone who has purchased or shown an interest in PlayStation 3 or PlayStation Portable products at Amazon.com, you might like to know that you can now get PlayStation Network games and add-ons at Amazon.com

I did not know that but sadly it doesn't look like I can really save any money doing so.

yes =(.. only for american visa, and mastercards though =(

Yeah it sucks that the prices arent lower 

But for people who have amazon gift cards that were not sure what to buy such as me, gives them more options

Why would you do this? You need a credit card to buy from Amazon, and if you have a credit card, you can directly add money to your PSN wallet!

I see that failing miserably.

^they shoud at least make amazon not region locked. a

amazon accept my visa for everything else. games and hardware.