Heavy TO and Heavy MTL have never had purely awesome lineups, but this years may be the worst yet. Headliners are Slipknkt, Marilyn Manson, System of a Down, Killswitch Engage, and Lamb of God. I just vomited.
But! There are some bands that save it, like: High on Fire, Exhumed, Origin, Suicidal Tendencies, and, this is a big one and the only reason I'm going: OVERKILL! 'nuff said.