As you may or may not know, I am doing My Fair Lady at school. I was wondering if there would be any good use for about 6 PAR 64's. I have 2 dimmers left, I have no idea what beam the lamp is, but they are coming from the roof support beams in a gym, possibly 40' high. The dimmers have no labelling, but it is a 12 module wall mount thing with 2 dimmers per module. Each dimmer has a 15amp circuit breaker. It is ETC, but not sensor. I have no idea the watts. If hung, they would be about 12' high, above the stage. The stage is 40' wide x 16' deep. At 16' back there is a centered wall 26' wide with 3 arches and 2 window deals. 3' behind that is a thing which I don't feel like explaining, so I will call it a backdrop. Any ideas?