So when I start a mission it never gets past the loading screen and the prompt to start the match never appears. Then the music skips a bit and I have to turn off my PS. I put in KZ3 and it worked fine, despite some obvious smudges so I deduced that the problem was the disk.... and upon closer inspection, the scratches confirmed my fear.
So my question is if I buy a new disk will I still keep all my characters? Does the game save to the HD by default on PS3, an option to do so or none at all and everything including profile information is stored on the disk? IOW, Helllllp!!!