I'd be in the same boat as loving hard techno, but compromise is necessary. I'd had too many warm up dj's "do their own thing" and wreck a night by not upstaging the main act, but just being LOUDER than them.

Warm up dj's should know their place, and like "death on a stick" said, an integral one.

(imo, just in case we going to win the argument by votes or something)