Just got a seek outside 8 man tipi last month, been very happy with it so far.
I have the large size stove that seek outside makes. We used it last weekend on westy with low's in the 20's and were down right toasty as long as we had a good fire going!!
My friends thought it was the best thing ever, really awesome to have a warm place to hang out, and gotta love sleeping next to the stove and lighting a fire before you climb out of bed!
The inside of the tent will get cold once the fire goes out, just cause it's a tent, but the thing warms up fast. Having a warm paco and sleeping bag when you go to bed helps a lot. I have not used the liner yet.
No complaints about there stove either, used it twice now. I am having angie replace one tent door with a tooth zipper, to see if it will hold up to the sand better, i got it REALLY sandy in cataract the first time i set it up, and i messed up one zipper, luckily it has a double zipper so i just closed it from the top.
Sand has always been an issue for my tent zippers, so hoping it fixes the problem!
I have gotten really good costumer service from seek outside, and i like supporting a small family owned business.
Thanks for starting the thread, I'm really digging the whole hot tent thing!