That festival lineup is pretty sweet, Sylvan.
You'll also get Monster Truck, which is the band that will be opening for AB when they play near me in May, and you get Volbeat, which is a very mercurial band -- some love them, some hate them. I fall in the
category. Saw them 3x last year and they put on a fantastic show with a varied set list every time.
Sadly, I suspect it may be one of your last chances to see Motorhead, too, considering his up and down health lately.