Playstation Vita Will Have an Entirely Digital Library
Sony Computer Entertainment Europe has announced that all PlayStation Vita games will be available for download from the PSN store.

The announcement came when CEO Jim Ryan revealed new details about the Vita during this year’s Gamescom.
Ryan has also revealed that the Vita will take full advantage of the latest social networking features including Twitter, Skype, Facebook and Foursquare.
All of these features were confirmed for the 3G model (currently set at $299.99), but there is no word if the cheaper Vita model will share similar features.
Sources:

Comments
rfludwick - Sep. 8, 2011 at 5:25:24pm
I'm becoming a little more intrigued by the Vita each and every day. Problem is, I'm definitely not a mobile gamer, so I don't know if it's worth the investment.
JCXanirus - Aug. 18, 2011 at 8:55:21pm
Am I the only one that gets hungry whenever someone says "Playstation Vita?"
Vita...Pita...Pitabread....Playstation Pitabread....mmmmm...
Tofuzzle - Aug. 17, 2011 at 2:48:52pm
I'm still braced for PS2 backwards compatibility!