So I have my recent build out of the chassis right now an I discovered something as I was about to turn it off. When I touched the power switch, a slight buzz went away. This made me curious so I touched the outside of the chassis (not the inside) and the buzz went away again. It's similar to when you touch the strings on your guitar and the buzz disappears (which I have been too busy to cure in my guitar) This makes me nervous. I can deal with the guitar problem, but I don't want to mess with amp voltages not being grounded thoroughly when they are in excess of 460v! Any suggestions?