Most of the workweek tends to be a bit too uptight to listen to music loud enough to matter, but Fridays are bit more relaxed. It's pretty much the only day I even bother to listen to anything at work any more.
Anyway, I put on the shuffle and what pops up as song 1, Into the Void (I hope that's a decent link, I can't actually watch these at work). Does this song not have one of the best guitar intros ever? I don't have the time or mental capacity at the moment to make a list, but I'm pretty sure that song would be on a top-10 list were I to make one.
There are many great ones out there: Anthrax's I Am The Law, the Misfits' London Dungeon, Pink Floyd's Shine on You Crazy Diamond, Megadeth's Peace Sells, But Who's Buying? ... that's what I can come up with off the top of my head.
Suggestions? I just might have to make a mix CD of best intro songs.