While the opinion of certain gaming Web sites is that Devil May Cry 4 currently looks and plays better on Sony’s latest console, expectant PS3 fans can also look forward to exclusive 5.1 LPCM audio support, PlayStation Network content, and – most interestingly – the ability to install game data directly onto the PlayStation 3 hard drive.
We will see when the final version is released. It also includes achievements for the PS3 version. As for the load times, for HD content I doubt a 2 sec difference between a HDD load and a disc access. But again it is pure speculation on load times. What isnt is that the PS3 version will have none.