If they can make those older ported games titles available, i.e. Tetris, Quake, Doom, etc. circlating on the homebrew front that work on firmware v2.6, that would rock!!
If sony would embrace the homebrew/old titles being ported over they would sell SOOO many more of these PSP's.
Mark my words.. someone will come out with a device that will do these things and sony's going to be left high-n-dry WISHING they had embraced it, rather than trying to prevent it.