Maybe you need an update?  FFIII was downloaded directly onto the memory card via PSN if that helps.

I couldn't run Sonic and All stars Racing and someone else Jet Set Radio (which I could). We've done some digging and it looks like refreshing the live screen causes some games not to launch.

Fantastic! Can't wait to try this out after work!!

Yes!
P4G is one of the main reasons I got a PS TV also!
So far I played Danganronpa 2 and Disgaea 4 on it (using a DS4)
P4G is next.
Also remote playing some PS4 stuff when the main TV is busy (with mixed results though)

In my opinion the PS TV is best for long JRPGs since playing those on the Vita is not 100% comfortable.

Well, there is my irony.  The far majority of my PSP collection are JRPGs, and I always prefer physical media over digital download.  A nice feature of my new TV is that it will output the PSP video via component cabels  to fill the entire screen.  And regardless of how big the pixels look enlarged, the PSP looks great on a 60" HDTV.  But that also include having a wired connection to the TV and using the PSP as a controller.  As I mentioned in my original post, using the Dual Shock 3 on the PSTV to play PSP games is a novelty if not a luxury.  So I might just have to double dip by rebuying some of my current PSP titles in digital format just so I can play it with a Dual Shock 3 depending on the game.  I'll wait for a sale and see.

Out of curiosity... Does any of the Vita streaming apps: Netflix, Crackle, SnagFilms, Quello HD, Gaiam TV, Hulu Plus, Crunchyroll, Tunein Radio, NHL, NBA Game Time work on PlayStationTV?

Have you looked at ways to connect your Dualshock 3 controller with your PSP?

btw, nice TV,  Sony always make great tv qualities.

All I could think of when I read the title were those words being sung to the tune of Me and Bobby McGee by Janis Joplin, yes, I'm strange.

OMG I can't even imagine how amazing the audio must be for corpse party on surround sound.
That soundtrack is beyond great.

PS2 games and gravy is all I am over it. Any news before E3 that about PTV that I don't know?