Your daughter's first concert was Slipknot? Fucking awesome! And you're absolutely right, they should definitely have designated seating for people over a certain weight. Went to see Godsmack a few weeks ago and of course there was a pod of whales seated in fronted us. I'm only 4'11" and I couldn't see shit even when they were sitting down; it was impossible to peer over them or around them. But remember guys, being fat doesn't affect anyone else!