Jeff C.wrote a review of MSR Reactor 1.7L Stove System on March 10, 2014
Familiarity: I've put it through the wringer
For boiling water QUICKLY at higher altitudes (9500-15,000 feet) and in the wind, the Reactor is the champ. After several years of use in the Andes of Peru and Ecuador, I remain thrilled with this purchase. The extra effort needed to keep the canister somewhat warmer is a small price compared to the time it takes to prime and wait for a white gas stove. If I was running solo, I'd take another look at JetBoil but for two or more, I'll stick with the Reactor. You can boil, eat and be in the bag before your white gas buddy has warm water. I tried to cook in it once and was a bit frustrated trying to control the output so I stick to its strength - super fast boils.