so, wait, you don't carry a chain tool? oh the humanity...
Good Luck Jim. I am proud to watch your dot on my screen.
The MSR WhisperLite seems like the shazizzle based on what I've read. Simple, compact, light and stable. I assume your picture was when you were priming it, right? You got a wind screen of some sort?
i assume you have some flexibility in where you choose to perform the boil. maybe scout a spot off trail between or even under a pine tree. this should help block wind, and if you happen to ignite the whole tree then thats just a bonus for eveyone.
36. Thats warmer then here. No biggie. ;×)