I'm a stove geek (I like to run with gear head, lol) I have numerous alcohol stoves, many run as backup to debris stoves like firebox, Kelly kettle, Bush Buddy(and the famous solo stove totally ripped off from them). Even Cooler than having an incredibly lightweight alcohol backup to stoves that use free readily available fuel you don't have to buy, store, or carry is having that backup offer double duty as a hexamine backup stove!
I'd read old reviews about the lack of efficiency, bloom time, and excessive amount of alcohol required for operation, and even saw a video from "THE stove guy" who said it fell flat and was a disappointment to him.
Maybe prior version(s) were lacking, but if so they figured it out!
Thank you for another quality product Vargo :)