Saw the Blue Angles today at the air show, sorry no pics I didnt take my camera this year. Nothing beats the sound of after burners lighting up and screaming past you just under the speed of sound. Awesome raw power, I love it. Audio wise they had around 15 stacks or so of scaffold 2 high scatterd about with Yammi club series (2x s215v - 4x s115v) with wireless recievers two old school PV2000 amps and a Honda generator.