MSR Whisperlite is a fabulous winter stove Butcosts a fortune.I have an MSR XGK which could melt the polar ice cap and is great if you are cooking / brewing for a large party and need to melt snow. It also costs a fortune - I got mine free from a friend who was giving up high altitude expeditions and needed to clear space. For solo use, I have a SVEA 123,which I found in a thrift store for $10. But it weighs about 1 lb (484 grams), which is a lot. I really prefer, for solo use, an alcohol stove which uses a wick, rather than relying on low pressure alcohol vapour, such as a Trangia or most soda can stoves. IMO, the best, most reliable, wicked alcohol stove is the Fancy Feest, developed by the stove Zen master, Zelph. Colorado Camper tested it at -20 C with both burner and alcohol left out in -20 for a few hours before lighting. There are many you tube videos on this stove. I also (made) and use a variation on the super cat stove, using a tuna can,punching just a couple of holes to thread the wick , which wraps around the outside of the can, into the interior, which is where you pour the alcohol. It'sa little wider, and lower than the Fancy Feest, so is, IMMO, a more stable pot stand. No wait to "bloom", just pour in the alcohol, place pot on th stove, light the wick. No problem. Works every time, no moving parts to break / wear out. Costs nothing to make. I just weighed my wicked super cat. It is 8 grams. In really cold weather, it is, IMO superior to any canister stove, and wonlt break the bank.