<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=Content-Type content="text/html; charset=US-ASCII"> <META content="MSHTML 6.00.2900.2668" name=GENERATOR></HEAD> <BODY id=role_body style="FONT-SIZE: 10pt; COLOR: #000000; FONT-FAMILY: = Arial" bottomMargin=7 leftMargin=7 topMargin=7 rightMargin=7><FONT id=rol= e_document face=Arial color=#000000 size=2><FONT id=role_document face=Arial = color=#000000 size=2> <DIV> <DIV><FONT style="BACKGROUND-COLOR: transparent" face=Arial color=#000= 000 size=2>   Jeannie</FONT></DIV> <DIV>  You mean between Renner Wurzen & Ronsen Wurzen. Right? Yes I= MO there are significant differences.</DIV> <DIV>   I have no way of knowing if Renner uses the AA quality. I haven't used Renners in years but the difference for me has always been too = much needling for my taste  with Renners & very little or none with the Ronsen Wurzen. Both good quality hammers with different ideas about density & how to achieve tone.</DIV> <DIV>  Dale Erwin</DIV> <DIV><FONT style="BACKGROUND-COLOR: transparent" face=Arial color=#000= 000 size=2></FONT> </DIV> <DIV><FONT style="BACKGROUND-COLOR: transparent" face=Arial color=#000= 000 size=2></FONT> </DIV> <DIV><FONT style="BACKGROUND-COLOR: transparent" face=Arial color=#000= 000 size=2></FONT> </DIV> <DIV><FONT style="BACKGROUND-COLOR: transparent" face=Arial color=#000= 000 size=2>of you who have used both Renner and Ronsen, is there a<BR>signific= ant difference?  <BR>jeannie<BR><BR>Jeannie Grassi, RPT</FONT></DIV></DIV> <DIV></DIV> <DIV> </DIV></FONT> <DIV> </DIV> <DIV><FONT lang=0 face=Arial size=2 FAMILY="SANSSERIF" PTSIZE="10"= >Erwins Pianos Restorations <BR>4721 Parker Rd.<BR>Modesto, Ca 95357<BR>209-577-8397<BR>Reb= uilt Steinway , Mason &Hamlin Sales<BR>www.Erwinspiano.com</FONT></DIV></FONT></BODY></HTML>