A friend got one. Extremely well made, well designed, expensive. If you can find the GI Yukon stove it's functionally equivalent (or better, if you can get the gas burning accessories) and a lot cheaper.
Frankly, flat black is a better color for a stove than polished stainless - it radiates heat better. I suggested that Kifaru passivate their stoves, but I guess shiny is a marketing ploy.