Gran Turismo PSP is the first PSP game i've seriously played on my PSP in a while. i guess that means something (even if compared to the other GT games, its lacking features, its still a fun timewaster on a long train journey)
or maybe im the only racing sim fan here, idk
I enjoy racing games, but I can't bring myself to drop the money for something I could play with better graphics/controls on the big screen.
It just seems very strange to me, which is why I don't play fighters on the small screen either. I want to have the least-watered down experience, wherever I go.
But then again, I probably spend a tenth of the time you do in public transportation (California vs. UK lol), so I see your point that its a good timewaster, for lack of a better word. It makes you concentrate, which I can't do when I always have to turn my game on and off, not touching the game for a day or two after. No way in hell would I ever consider playing a Touhou game on the PSP (saw a poosh thread about that, btw. Was it legit?)
I'm holding off on a PSPgo, I need to save money for prom and other senior-year rituals.