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<DIV>In a message dated 9/24/07 12:27:25 A.M. Hawaiian Standard Time,
mfarrel2@tampabay.rr.com writes:</DIV>
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<DIV><FONT size=3>My limited understanding of the expanding lead phenomena is
that it is caused by contaminants in the lead - rather than by the
environment. Presumably the contaminated lead will deteriorate anywhere. Heck,
the lead in my scuba-diving belt is not corroded and it certainly gets exposed
to a rough environment!</FONT></DIV></FONT></BLOCKQUOTE></DIV>
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<DIV>Terry<BR></DIV>
<DIV>I wonder if the lead used in you scuba belt is made specifically for high
humidity situations, whereas key leads are made for normal outside, less humid
air, and is probably a lot cheaper than your diving belt leads. One way to find
out is to ask your scuba dive shop the price of a lead weight, and compare it
with the price of a pound or two of key leads. </DIV>
<DIV> </DIV>
<DIV><FONT lang=0 face=Arial size=2 FAMILY="SANSSERIF" PTSIZE="10">Willem (Wim)
Blees, RPT<BR>Piano Tuner/Technician<BR>Honolulu, Hawaii<BR>Author, "The
Business of Piano Tuning".<BR>available from Potter
Press.<BR>www.pianotuning.com</FONT></DIV></FONT><BR><BR><BR><DIV><FONT style="color: black; font: normal 10pt ARIAL, SAN-SERIF;"><HR style="MARGIN-TOP: 10px">See what's new at <A title="http://www.aol.com?NCID=AOLCMP00300000001170" href="http://www.aol.com?NCID=AOLCMP00300000001170" target="_blank">AOL.com</A> and <A title="http://www.aol.com/mksplash.adp?NCID=AOLCMP00300000001169" href="http://www.aol.com/mksplash.adp?NCID=AOLCMP00300000001169" target="_blank">Make AOL Your Homepage</A>.</FONT></DIV></BODY></HTML>