Just watched it, and though it was sorta copy paste of thousands of teenage growing up comedies, I liked it. Full of classic metal references, fine gear ( and not single branded gear), fine music, plenty of fun and, thank God, it doesn't end with the protagonists realizing metal is just a phase, a tool they needed to be accepted, or shit like that. They like fucking Metal and that's it.
Yeah I'm looking at ya Mark Wahlberg.