I have been a big fan of the Jak and Daxter games on the PS2. Those games look beautiful on my PS2 even now. However, the last Ratchet and Clank game that got released for the PSP and PS2 simultaneously had really horrible graphics on the PS2 version. I just hope this does not happen to Jak and Daxter. Please re-use the original Jak/Jak2 engine for this game on the PS2!
P.S. I would also love to see a Jak and Daxter game come out for the PS3. Until then, I will keep buying the PS2 versions that come out (still dont have a PSP).