Tom,
Burning Amp is a huge diy amplifier/speaker/whatever festival in San Francisco where Nelson Pass, among others are always there with some pretty wild amps and speakers and more. Never been myself, but everybody I know who has gone has had a great time.
The name is a spin-off of the Burning Man festival. You can find out more on diyaudio.com
HTH,
Jim
Jim Rebman -- recovering audiophile
Equitech balanced power; uRendu, USB processor -> Musette DAC -> 5670 tube buffer -> Finale Audio F138 FFX -> Cain and Cain Abbys near-field).
s.e.x. 2.1 under construction. Want list: Stereomour II
All ICs homemade (speaker and power next)