http://www.destructoid.com/2k-is-bringing-borderlands-2-for-ps-vita-evolve-to-pax-east-272887.phtml
Borderlands 2 is going to be at Pax East. More gameplay videos incoming hopefully.
Also, Yu-Gi-Oh Tag Force 5 has been added to the EU PSN. Anyone know if it's Vita compatible by any chance?