Hi everyone, new to the forums here. This past weekend I just purchased a DW model 11, 2" barrel in mint condition(original box, tool, even the freakin' original wax wrapping paper) for the price of $209.00. I've been trying to find the serial # on it and the only thing I've been able to find is the #103 when you swing out the cylinder, on the frame behind the crane. Is this the serial or should I be looking somewhere else?