Sony updates at VERY weird times, don't get Trails of the sky, there are much better Falcom games you could play. And Lumines is freaking sweet, never played the other ones but this one is crazy addictive.
Everyone on GameFaqs pretty much is a troll. This site honestly has the WORST user base I have ever seen. -Tuggboat1121
i have the same NW-8942-3 error. i've had my vita for over a week. never had a problem w/ the PS store or signing in. my internet is working on the vita because i can browse websites fine but i cannot access the PS store to buy games