the main problem so many PS1 and PS2 games have not come out yet is that a lot of the games from that time were by companies that are not around anymore. so aside from the legal nightmares to get them theres also that fact that the company that had all the back data that could of put them on are gone.
until Sony can somehow get they're hands on all the program and game data its unlikely we'll see a lot of our favs. look how long Legend of Dragoon took.
I think some games from the PSOne would be awesome, I'd love to see FFVII again. Crash definitely. makes me wish my PSOne didn't die on me.
Being a new MVP I wasnt sure what I could say about a new service in the works (beta) it is called PlayStation Now, they are working on live stream games/videos to PS3/PS4/vita. So that will definitely be somthing to look for. Athough it might take some time for PS1 titles. Sony knows what you want and they are working hard to do it.
Vita needs more Vita games. It has a lot but it needs moar. PS Now should cover your PS1 AND PS2 needs.
Agree, i think psvita needs more original exclusive titles like Tearaway and Gravity Rush.