next question... how are "you" going to be at both places at the same time to mix since both events are at the same time?
i've been at this since for 4years i think now. even when i started at the very beginning, there was no free service. my time being used by someone else is valuable to me. if i'm not getting paid... i'm better off spending money to haul my boat somewhere and spending the day on the lake.
i started out knowing little. i knew how to hook things up, etc (kinda came natural being a network engineer, programmer, and systems analyst..). i then learned how to mix. i took time learning from guys that knew how to mix (they came and mixed on my system. i ran the lights, i watched, listened, and learned and then helped and then started doing some of my own). but no matter what... nothing was ever free.