I do wish for a PSP3
But a PSP3 would need a constant stream of exclusives to become a success anywhere near the original PSP
I dont see that happening right now.
Not gonna say it wont happen, I truely hope they do, but the chance is small... very small...
I also wouldnt want to miss out on physical media. The lack thereof would be an instant deal breaker for me, so that's another "problem" (for me)
A potential PSP3 would make sense though, because Sony could use it to test the waters with many new IPs and sequels to forgotten ones.
Imagine Sony gets RockStar to make a new Midnight Club for it.