food, since you asked, here is an incomplete list of what I carry in the sub-zero days. only the sleeping gear...

Claytor Double bottom hammock
TNF -20 Down Bag
Equinox 8x10 Silnylon tarp
Sunshade
w-mart blue pad (wide dimply one)
2nd w-mart pad (3/8inch ccf)
poncho (used in my system as an undershield for the hammock)