This year I was gifted a BioLIte CampStove 2+ that I haven't had a chance to try out yet. On days it's not too wet or windy I'm generally wiped out from renovating the house. Life gets in the way of everything!
Interesting concept: it comes with a powerbank that powers it's own fan to make the fire more efficient and smoke-free once up and running properly. It also charges itself with some sort of thermal voodoo.
Weighs 2 pounds which seems like a lot but is probably comparable to my MSR Whisperlite International... with fuel.
It will burn all manner of biomass you can toss into it - even woodstove pellets.
Once I get around to actually using it I will try to post the results here