KAQ or Molly Mac I am trying to make up my mind which one to order. Does anyone have one of these ? How do you like it? How does it preform in near temperature rating for the UQ? How small do these pack down? I am looking at the 40* Potomac or the Shamu IX. Seeking wiser and more experienced Hanger advice. I have a HH Explorer ULT w/zipper was wnating to know if ether one would fit?