here's a nice article on ign about ps1 and ps2 graphic upgrades...

http://ps3.ign.com/articles/792/792156p1.htmlat the end it says can you tell the difference. can anyone tell the difference??i can, especially when you look at shadow of collossus.

All the difference I can see is adding a little blur to certain areas to get rid of jaged edges. Not much of an improvement.The reason Collossus looks better is probably because it's taken from further away.

Hmm, that's a poor comparison actually. You can't see much of a difference and the screenshots are not identical anyways. I did see a high-resolution God of War comparison however and there was a huge visible difference.

Meh...The only comparison I could tell made a difference was DMC3. It doesn't look quite as jagged/pixel-ish as the original does. I'll haveta see it in person to really tell if it makes any kind of difference.