What would it be? Please people, bring some realistic stuff! I'd go with gran turismo portable, a FF game, wipeout, COD and a fresh game ala patapon or locoroco.

in totally agree

Jak PSP
WipEout PSP 3
GTA San Andreas Stories (or US stories)
Kingdom Hearts BBS (just push it back, they're going to keep on delaying it)
FF CC 2 (you know what I mean)

The ability to download my PSN games to my PSP, including flOw and flOwer

Wipeout,some PSN stuff,movies to it (no umd),Syphon filter,some new shooters,burnout/gran turismo,Soul calibur/tekken....

World of Warcraft.

Seriously, if it has a multitouch screen and a 3G connection, it could be a killer app.

Edit - No piracy issue either.

Dual analogues. Seriously. And then ofcourse, I'd say a good fps, a good adventure game (uncharted ?) Wipeout.. ofcourse. And.. well just a few good games really :p A rts would also be nice... Ofcourse.. a Tekken game would be fitting aswell... But as slow as they are it might just be a tekken 6 DR... Devil Resurrection ! I SAID IT ! Bring Back Devil Kazuya ! I wanna fight with him vs Devil Jin. COMON ! XD

My perfect PSP2 lineup is:

1. Good Dpad
2. Supported homebrew and emulators out of the box
3. 720p TV output

Thanks Sony

The third Syphon Filter PSP game. Then the usual stuff like Tekken, Wipeout and GTA. Perhaps even an Uncharted game and then a couple of new IP's.

The entire PSP lineup.

I want my PSP2 to play God of War: Chains of Olympus

An FF game, a racing game, an action game (god of war or something) and a platformer .. would be enough for me to buy the PSP2 on launch.