To be hones if you are going to buy a ready made psk for general use go with Pro survival kit master pro!-on one of doug latest reviews!
Then supplent it with - for winter
a torch-with spare batteries maybe a big mag?
a sleeping bag for the temp rating-i don't live n dakota!
a few candles
some water
a small stove and plenty of fuel
a snow shovel
food rations
hat gloves etc
In summer
water (lots of it
a peaked hat
a tarp/shade of some kind
salt rations
food rations
You guys think i missed anything
Mark