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>>I turned up 4 instances, waited a few days to see which one performed the best, then shut down the others.<br><br>That is very clever.<br>Some perform much better than others.<br><br>Rob, <br><blockquote style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #0000ff 2px solid; MARGIN-RIGHT: 0px"><div class="oldBody"><div>
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