I'm considering this same dilemma. Weight isn't an issue with me, I'm nowhere near even light let alone ultra light. Right now the best I can do it get the family to car camp when the temps are "just right". I have several other pots to boil in so my main concern is keeping the liquid hot/cold and burning my lips. Does the Ti transfer a lot of heat if say the liquid is 1/2 from the rim, 3/4, etc. What's peoples experience on that part of the single/double wall dilemma.

Thanks all.