Looking good over all, I went and found some non-fuzzy scans on, uh, I think Blues News.
Just some comments/critiques if I may. On the characters mostly. The faces seem a little "pillowy" - I don't know. They seem too rounded and perhaps not grimey enough? I really like the one with the reddened circles under his eyes and the dirty face, but the top pic with the chap you voice, Mikey, he's vastly too clean and also has a funny thing going on with the shape of his jaw, but perhaps it's just the angle. The world on the whole seems like it could be toned down saturation-wise too, but that's just personal preference.
Overall though, great work, lookin' hot on the Unreal 3 engine. Curious to see some footage of it all in action sooner than later!
I'm not terribly certain, but I know that ACDC has a song that has "Highway to Hell" in the chorus at the very least.