UPDATE: PlayStation Network is back online. As you probably know, PlayStation Network and some other gaming services were attacked over the holidays with artificially high levels of traffic designed to disrupt connectivity and online gameplay. This may have prevented your access to the network and its services over the last few days.
Thanks again for your support and patience.
Here is the official Street Fighter X Tekken Vita Features trailer. Anyone who has a PS Vita and even remotely likes fighting games may want to check this one out. This mobile version looks to be the best version of the fighter and should be a blast to play on the go.