the director for the jazz band at my high school asked me to do sound for the concerts they have during the year. the band consists of 4 flutes, 3 clarinets, 3 trumpets, 3 trombones, 2 tubas, 4 saxophones, 1 electric guitar, 1 electric bass, a digital piano, and a 5 piece drum kit. the problem i'm facing is that they always play in large acoustically terrible rooms (big high school gyms) so everything needs to be run through the pa some how. im using a 16 channel mackie mixer and my mic inventory is: 4 sm57's, 3 sm58's, 1 pg81, 2 mx202's, 1 apex 850, 1 apex 125, 3 apex 126's, and 2 behringer c-2's. we also have 2 d.i. boxes. any sugestions about what mics to use and where to put them?