Vanilla is a product of Lussumo:
Documentation and Support.
~ Be nice to the soundman. Turn up on time for the soundcheck. Say hello, say please, say thank you. The soundguy probably does more work for the venue than you do, knows the staff and the organisers better than you, and he has a long memory.
The 'Christian Bale' approach will result in you being banned from the floor, and I dont care who you are... we have our ways, and we have done it before. People who live in dark cellars and feed off old pizza and curry can be remarkably efficient in protecting their sanctuaries.