Well I think both of them have used PRS axes at some stage? So it counts? Mastodon are one of those bands that I credit with really getting me into heavier music. I've been following them for so many years and I was really excited to hear the new record for the first time today. I was always a fan on the songwriting and the intricate guitar parts, especially on records like Crack The Skye. Anyone had a listen yet? I feel the vocals on this one are over-produced and very poppy compared to all the other records, but the guitar parts on every song are delicious. Or really, really disgusting, but in a good way. Huge riffs. Some strange dissonant stuff. Some real grooves too. The track with Scott Kelly from neurosis is great.