So what will happen to all of your old UMD games if you buy a PSP Go? You’ll be able to procure digital copies of those discs, maybe even for free.
The rumours Sony is
Crecente got some hands on time with the Darth Vader PSP, and he says it’s definitely lighter, possibly firmer, and has a new UMD tray. The buttons and D-Pad were also tweaked and improved, which is one of the bigger complaints in the old design. [Kotaku]