if your looking at screens you can see a diferance but when its footage i don't think it shows up as much.
but with the added stories sceens and stuff i get a feeling Capcom when they scrapped RE3.5 always wanted to make a PS2 version all along but didn't want to piss Cube owners too much makin us wait for the PS2 port to have them come out at the same time, so we get a down graded (storywise) version but get it early, and they get a downgraded (graphically) with full story