Same outdoor charity event as the genny problem. As of right now the entire crew will consist of a guy from the company providing the gear and myself. We will have very limited setup time, so I know he won't have much time to teach me the basics. What do I need to know to help set up a reasonably large sound system for an outdoor event? What do I need to check on the specs to make sure we have everything we need and it will all work together? I'm not exactally a sound expert (in case you can't tell). In fact the only sound experiance I have is mixing (which I'm okay at).