I've been toying with the idea of creating a formal rental agreement for my audio equipment. What do you guys think I should include in the agreement? As of currently, I have that the party renting is responsible to pay the agreed upon maintenance fee along with all apparent damage done to any equipment during the duration of possession. Basically, I want my equipment protected. The theatre is in a public school, and in the past microphones have gone "missing", so the school has opted not to buy equipment anymore. I have no problem buying the equipment and renting it out; I just want something in writing to cover myself.