I have been using either a FireLite Titanium Esbit Wing Stove or a cat food can stove that i made. Both are super light (.29oz and .39oz) but come with some major disadvantages.
-not the most efficent
-although the cat-can stove is a little better, their both
pretty awkward with my Firelite 900 ml
-usually have to fuss with some flimsy windscreen
So i finally ordered a Caldera Cone. It arrived today, so i fired it up to see if it was as fast as reported.
Wow! Temps were in the mid 50's, water temp 60 degrees, wind around 15 mph. The Caldera Cone and the 12-10 stove brought 2 cups of water to a rolling boil with 15ml of denatured fuel in around 6 mins. I was impressed. Simple, efficent, no fuss,and UL. The Caddie @(3oz)could be a little lighter, still a great system by Trail Design. Worth a look and maybe a couple oz's to have the ease of cooking on the trail that the Caldera Cone provides.