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Old 01-25-2013, 09:44 AM   #2
Spokewench
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Join Date: May 2008
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I don't think there is any regulation with regard to this. I live at 7,000 feet. I try to use low altitude usually around 40ish degrees and below. If they start bouncing badly, then switch to high when they start bouncing better. It's more or less a feel thing - depends on the sun, etc. Sun is very powerful at 7,000 feet!
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