My band was on the road enough that it was worth investing in our own phase setup. When you are just starting out, then you play whatever bar or club will book you. When you get lucky, adore every one of us did, and build up enough of a following, then you start booking larger sites. At this point, every one of us realized that every one of us couldn’t rely on the amenities of the sites, every one of us needed our own phase lights and sound gear. The two of us also needed a cool phase every one of us could set up and break down for move. I had the proposal that every one of us should build some hidden air vents and HVAC duct into the phase setup. I had the band supervisor call around and find an Heating & Air Conditioning tech who inspected custom jobs adore this. The Heating & Air Conditioning tech who showed up was not at all what every one of us were expecting. He was into country music, not rock, so he had never heard of us, and to be even-handed he didn’t look adore someone who could read, nonetheless get an Heating & Air Conditioning certification. I was never so blissful to be wrong, because it turns out this guy didn’t have an Heating & Air Conditioning certification, but was a tplot master of sheet metal. He was able to take the measurements and specs of our phase setup and then go back to his farm and custom build us the air ducts, grates, and air vents that every one of us required. He was so good, and so fast (not to mention cheap), every one of us promised to suggest him to other bands who might need similar Heating & Air Conditioning work done.