I did some forum searches and came up with a few comments about the Ray Jardine quilt kits, but nothing directly relating to thru-hiking. I'm wondering if anyone has experience using the quilts on the AT for extended periods of time (thrus, sections, what have you). I'm especially concerned about their durability.
I'd also be interested to hear recommendations for the construction of the quilt based on temerpature ranges. In other words, how many extra layers would you recommend?
Finally (and thanks for sticking with me this far), Ray recommends having two quilts and switching out after an extended time on the trail, as the insulation compresses and loses a lot of loft over time. How necessary is this?
Thanks!