Has anyone here shot Gwar? What kind of preparation do you do for something like that? The one time I saw the in concert, they came out shooting water in the very first song. I'd be afraid of ruining my equipment.
I've shot Gwar twice previously...as long as you are not directly in the firing line it's cool, just make sure you have lens cloths and perhaps consider plastic bagging your camera? Also anticipating the messy bits are relatively easy...if they bring out a large rubber character, they are going to dismember it in some way so put away the camera or move to a less vulnerable spot!