This is a very interesting stove. Boils 2 cups of 63F water in 5 minutes using 1/2 oz denatured alcohol. His testing was done at 5200 ft so the boiling temp was ~203F but he still has impressive results. In particular, I like how he seems to have near instant blooming.
The Hieneken test is even better with an additional 2 minutes of burn time.

