People talk about the lack of games for PSP, but it really isn't the case considering nearly every PSP game is available via PSN. But why only PSN? Seems to me that they could port their PSP games to Vita cartridges fairly easily. Just having the PSP games on the shelves would attract some to the Vita as the shelves currently look so sparse. Maybe it isn't cost effective, but Sony needs to do something to attract Vita buyers. And the backlog of PSP games would be a great place to start especially considering that the limited and expensive memory card space is one of the biggest drawbacks.