Just a quickie, but the That Game Company, the developers behind Flow, one of the first PSP download games have mentioned that they might bring the equally lovely, eerie and ethereal Flower and Journey games to the Vita.
Being a small development house of a dozen people, it's not something they can do right away, but both games will be a welcome addition to the PS Vita's line-up. And if TGC is looking at the Vita you can pretty much guarantee that the other indies are thinking about moving their games over. We've already seen that Plants vs. Zombies is coming, many more will follow. .