You didn't mention what type of Bag,is doing all the carrying!Is it a Duffle bag,& If so,How far can you carry it,without resting?All the stuff you have mentioned,seems to me you will need a Framed Backpack,such as an ALICE-LG.Pack,Again How far can you Hump it?How far is the wilderness,from your Base/Home?Of course you will also be humping water to drink,whilst humping this B.O.B. to your bivouac.This is probably the single most,Urgent consideration,You will need to assess!Also you are in Tornado country,aside from that though,do have any means to protect your Knoggin from the ever present Hailstones,whilst bugging out?Good Luck with Everything you decide!