The only part of this post I agree with. Pits at gigs like this usually have a fair proportion of twats who aren't actually clued up on Pit etiquette(slightly ironic I know). Example: I had to explain to a guy why he shouldn't go into a pit with a leather belt in his hands...
But I'll try and mosh at every gig I go to ranging from Mikill Pane and TDCC to Motorhead and Enter Shikari, otherwise I get bored.
Fvcking loved the amount of pyro!