Where do you find the time? I play with a band, and for some gigs we only have 15 minuets to setup between bands. Not to mention performing an after party, i’d have to unwire, drive to the after party and rewire all my shit again. People are already there waiting to hear music, if I can’t setup fast enough some drunk IPOD dj will take control of the system then the party is pretty much a flop.