I'd never even heard of them.
(To be honest, when I saw the thread title I thought "Just practice talking like an opinionated but somewhat ineffectual prat... you'll get there")
Anyway, on your amp, whether or not it sounds like a Cameron, it's sounding great :D
(EDIT: Not that I'm saying that David Cameron is an "opinionated but somewhat ineffectual prat", by the way, he just always sounds like one to me! :lol:)