Sony is making waves with the PSP Go, although what many gamers are failing to realize is that the ability to buy games online and go purely digital already exists with the product they own. Everyone is talking about the hardware, when the PlayStation Network as a service is the big story... and that already works with your less expensive PSP.
Read more:
http://arstechnica.com/gaming/news/2009/06/psp-go-sony-may-have-confused-hardware-for-service-1.ars
