I've been meaning to ask this question. Perhaps it's already been discussed here? How can 2 sheets of 1.0 be an ounce lighter than a single sheet of 1.7? Is that an error on the website? Or is there some other modification to the DL 1.0 design? If Brandon's figured out a way to violate the laws of physics then I better get my DL 1.0 order in now before the rush hits :-)