Jeez!
So, according to the collective "wisdom" of Slashdot:
No company should release anything, ever.
Nor should they try anything new, ever.
Nor should they be allowed to learn from their mistakes.
Nor should they spot a weakness in their DNA and get another company on-board to help address it.
Oh, and everything, every company has ever done has also been shit!
Cheers commenters one and all (apologies to anyone who made a positive contribution here).
My PSP has provided years of fun on trains, planes and those odd snippets of downtime and I'd like something with deeper-than-five-minute games on a phone, so why not. No one is forcing people to buy it?
Glad we've got that cleared up, I'll head off to my cave with my Colecovision now.