I've been pondering the purchase of a Winter Yeti, and already own the 3 season Yeti to go with my WBBB 1-7 DBL, Big MJ with doors, the BBO, and the UQP combination.
My question regards using TWO of the 3 Season Yetis versus having a Winter Yeti along with the 3 S Yeti. It seems that there would be as much depth of insulation with the two 3 S Yetis, as well as a lot more options for UQ positioning and use, as opposed to just using the Winter Yeti.
Perhaps two underquilts at the same time creates more problems than solutions. Slippage, compression of inner UQ, suspenson snarls, ???
Currently I am prepping for the Wisconsin Winter Hang in January. Expect to deal with zero degree temps, and have back up gear if needed.
64YO. 6'2", 225#
Maybe I should be looking harder at the Mt Washinton 4 or the Greylock 4...
Another curiosity deals with controlling drafts along the bottom of the tarps. I know that hang site location is everything, but why arn't there tarp extenders for the sides and ends to radically reduce breezes robbing your heat retention?