SCNTN -- I'm curious about your cam-lock attachment details.
What I find so far is:
mcrews in 20011
cfg83 in 2009
MetroMPG in 2007
I'd like to find a solution that offers more than a few clips. Maybe you hold the skirt at an angle and drop the ends of [an imbedded aluminum bar across the bottom] into slots, then rotate the top in and clip it?