<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii"> <TITLE>Message</TITLE> <META content="MSHTML 6.00.2800.1611" name=GENERATOR></HEAD> <BODY style="FONT-SIZE: 10pt; COLOR: #000000; FONT-FAMILY: Arial" background=""> <DIV><SPAN class=732555211-19122012>Thank you very much Paul.  Y</SPAN><SPAN class=732555211-19122012>ou have confirmed my thoughts on testing the pin/string stability, namely, the wiggle/waggle test of the lever on the pin and the hard test blow after the final movement of the lever.  With regard to the wiggle/waggle movement on the pin to check if the pin/string unit is in the stable zone, I recently read a post by Isaac Oleg on Piano World stating that he uses a gentle pressing down and pulling up of the lever, which is facing in the direction of the strings, when checking the pin/string unit stability.   </SPAN></DIV> <DIV><SPAN class=732555211-19122012>Regards, Mark</SPAN></DIV></BODY></HTML>