Well, my third board in 5 years has just bit the dust in an electrical 
storm and power outage.  I have Larry's amp board in a vault out back and 
run wires, barely below the surface to my PC in the house.  I also run a 
wire from the house to the vault for 110 volts. Both the incoming line and 
a line from the WWV antenna go to Larry's AtD board.  That is the board 
that blew.   The incoming line and the case I have the amp in are grounded 
or so it seems to me.  Is there any way to protect the overall system or 
should I consider board replacement an operating expense.

Dick Webb
Raleigh, NC 

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