Cutting off my music would be like cutting off my air supply. Tell your boss to go f*** himself.

Try dumping your hot beans into a basket strainer and shake it around. The chaffe and stray flakes fall out and your beans cool off quickly.

I put my coffee roaster in a large metal bowl in cold weather. The heat from the roaster pre-heats the intake air and I can still get 6-8 minute roasts in 35 degree weather.

I also use a transformer to tweak the AC voltage.