Hey, what's your all's opinion for a good full length 20 degree UQ for an XLC?? I was wondering if the extra length of the XLC messes up the UQ suspension. I'm 6'6"and would be open to using a 3/4 length and wearing long wool socks to keep my lower legswarm if if you think it would be a better option. Also been looking at the undergroung quilts Zeppelin because its rated to fit 6'5". Any advise? Thanks for the help!!