In reply to needvert:
the jetboil clips together, is easily used hanging, the base is cooler to put down, the handle is flush with the pot, the pot is insulated, the stove base sits up when the canister is removed, it can be moved more easily and the heat indicator minimizes opeing the lid and filling the tent with steam.
all huge pluses in a cramped tent surrounded by flammable and moisture affected gear.
using a hanging stove inside a tent is so much safer that alone wins for me.
i love the reactor for its output, and its large glow area rather than an actual flame is a plus on its side, but in a tent in the wind its an accident waiting to happen.
sumo is fractionally smaller than a reactor.
a good size for two as you save a bit of fuel heating water less times.
if your melting snow anything smaller takes forever.
yes, ive spent a lot of time, alone with a stove in a tent to ponder all this