So Maybe It Isn't PSP Go Exclusive...

Does it really deter from the fact that the option is there for the system? Just because it has existed for this long doesn't mean that they didn't place it there in advance knowing this would happen. Perhaps Sony implemented it as a digital rental service such as Netflix does with movies on the 360, or such as with the movie store portion of the PSN. Really, why not? It's a good way for Sony