I bought this radio broken with a known pll un-lock problem. I assumed the pll major or minor board needed to be re-soldered. I could find nothing wrong with either board and sent it to tentec. They found that someone had installed the wrong e-prom causing the pll un-lock problem and replaced it with the proper one. They replaced the meter lamps, checked alignment,checked rec and tx operation,etc,etc,etc. There is a full page of items they checked off and found nothing else wrong.It looks as new with only the lettering on the usb and lsb button gone. the cw and tune buttons if you look close you can see a bit of lettering gone. There is a tiny scratch on the top of the case about 1/4" long. I can not find anything wrong with it electricaly. In the just over the 4 week turn around time from tentec i became anxious and bought another paragon so this one is in excess of my needs. It has the stock 6.0k,2.4k filters and the optional 1.8k filter installed. no fm board,power cord or mic. but the original manual is included and the shipping box and foam that tentec used. I would like to get $675 shipped to the lower 48. TNX, Larry N1YW kartooo at netzero.co