Diane
I use my Sidewinder Ti-Tri + Starlyte + 1.3 Evernew pot without the stakes and if I prop up the bottom of the cone 1/4 inch to let in more air it is only a little slower than the 12-10, but more efficient. Doing this I use 12 grams of fuel to boil 16oz of 55 degree water. Test your setup with pencils propping up the cone, I think you will like it.

