I just unpacked my 4 person SeekOutside tipi for shoulder and winter season heated tenting.
Don Kivelus of Four Dog Stove is crafting me a tiny custom titanium airtight wood stove for the tent. The total weight of the tipi/stove/stovepipe should come in at around 10 pounds, and will sleep two very comfortably with the stove in use. I plan to use it on winter fat tire bike trips, fall and spring canoe trips, and on winter toboggan hauling trips either solo or with 1 other person sharing the tent.
Composed of a floorless ripstop nylon tipi and utilizing wood-burning titanium stoves, the Seek Outside Hot Tent allows you to carry a heated shelter into the back country.