<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META content="text/html; charset=windows-1252" = http-equiv=Content-Type> <META content="MSHTML 5.00.2314.1000" name=GENERATOR></HEAD> <BODY bgColor=#ffffff> <DIV><FONT size=2>Do you think I should use tuning pin tightener or = drive in pins deeper when there are some loose pins?  These pins have never = been driven in, and a solution has never been used before.  Which is = better to do?</FONT></DIV></BODY></HTML>