The Caldera Cone is a proven and effective ultralight alcohol stove system -- but there are a lot of options.
Today, I thought I'd take a look at a couple of different versions of the Caldera Cone system.
http://2.bp.blogspot.com/-6Lj1GVS9G1...0/P1080723.JPG
If you're interested in alcohol stoves, perhaps this brief look can help you decide What Color is your Caldera?
(with apologies to What Color is Your Parachute?) :)
HJ