This was a fun project that I took a little further that I probably should have in a sense because even though the customer did not ask me to do a complete retune and redesign of the final circuit I went ahead and did it to show everyone this is an option to convert all the Palomar, Boomer Type Amplifiers over to the HG2879s or Toshibas as well. It turned out great ranking in at over 400w RMS which is 100w Bird per Final Transistor.
Anyone needing HG Transistors please visit me over at http://www.ebay.com/usr/1883gatekeeper
Thanks a bunch!