Originally Posted by: Lordathestrings[font=trebuchet ms][u]Nothing[/u]?

If you were touching your guitar strings (which are connected to the cord shield via the bridge), when you touched the grounded mic cable sleeve you were taking your life in your hands!
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I very well could have been. That makes very good sence, so I'll go with that. Who would be the best person to take the amp to, to change to a grounded power cord... an amp tech? Or, could say, someone that works on old tube radio's for a hobby be able to do it? Or could I do it for that matter?(probalby not the best idea though).