I don't like Pantera or Anthrax so i'm gonna change what you said. Man what happened to kick ass bands like Testament... And Megadeth, and Nuclear Assault. Some guitarists don't try to be technical. They just are. Okay about Bolt Thrower. I think In Battle There is No Law has one of the best riffs right after the intro and the drums. These guys have a huge amount a musicianship. Also in What Dwells Within has a bad ass riff. Warmaster is their best album out of all their albums which are all good.