I’ve had my eye on the FM B2 stove for a while. Probably the lightest invertable remote canister stove.
I can use it safely with a windscreen – maybe a repurposed Trail Designs Sidewinder Ti-Tri. It’s simple and stable and works in cold enough temperatures without fuss (aka “Rex-proof”). And quickly accepted by rangers in areas that prohibit non-canister stoves in the spring, summer, and fall.
Even if, as an ESBIT guy, I hate the roaring noise and extra weight. This, or cold meals when fire restrictions are set at “almost none.”
Few reviews. Let us know how it works out for you and your grandsons.
— Rex