Thanks guys for all the in put. Ive got my order in now. WBBB 1.1 dbl layer with the straps and the Superfly. Im sure after a few tims out Ill see where i want to go with the suspension. Also Ill figure out what Im going to do about a quilt. I'd like to do with out, but we'll see how just a mummy bag does. I do like sleeping cool rather than hot. Im guessing in the next three weeks Ill be doing a test hang some where. Cant wait!