<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br><div><div>On Jul 7, 2010, at 10:51 AM, Gary Byers wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>Sorry you asked ?<font class="Apple-style-span" color="#000000"><font class="Apple-style-span" color="#144FAE"><br></font></font></div></blockquote><br></div><div>Not at all. This is actually very interesting to me. Thanks for taking the time to explain it!</div><div><br></div><div>rg</div><div><br></div></body></html>