12 dollar keychain video camera taped to the side of an Aerotech Barracuda -- launched on a G71-7R, though the delay was short. -- the igniter started the delay burning before the motor ignited. Done at Southern Arizona Rocketry Association's Desert Heat 2010 Launch, on March 27th
Aerotech Barracuda on a G76-7G engine, launched 4/18/2010, at SARA's April launch. I'm guessing somewhere in the neighborhood of 2000 feet. I have no idea why it spins so badly -- I think I'll put the camera lower down next time and see if it helps.