Sony PSPGo Discontinued?

Sources have revealed that the Sony PSPGo is discontinued after the product page was removed from Sony’s website. So all that are left of the PSPGo are those in the shelves.
The PSPGo which was introduced back in 2009 after the PSP-3000 series failed to garner much market attention in its attempt to do away with the UMD and shifted focus to digital media download instead.
This move nicely paves the way for the Sony NGP introduction which is rumored to be sometime around Fall 2011. Will it be another shot at scrapping physical media in favor of digital media download? Most likely not. The market is still too young for full digital content. Unless, of course, Sony chooses to push through this barrier and give it one more try. The Sony NGP release may be delayed due the supply chain being affected by the 311 Japan earthquake.