Doug..i have thought about what it would take to fumble the stove out of the pocket and put it together.working a match case open and handling matches with wet cold hands or holding a fire steel and striking it into some sort of tinder or fire starter would seem to harder.the stove and cart are larger and you could even "palm" the burner on if you had too. the valve and lighter button i would think could be worked even with stiff fingers..
which makes me think about gluing something in the lighter button to make it easy to push..a winter project there--