At the moment I am not in the market for one of these, but have seen Cushman's in action and was pretty impressed.
I am curious if anyone has tried to get a stove jack sewn into one? It seems like a good source of dry heat would be awesome come late season to dry boots and stuff.
Google will churn up a few threads/pics with a wood stove in one. On another forum, TxTrapper did one and posted pics there and elsewhere. His setup was pretty slick. He used a metal pan as a heatshield for the floor. Other pics I've seen recently used a nuway propane/vented stove in them. Looks pretty sweet.
https://forums2.bowsite.com/tf/bgforums/thread.cfm?threadid=399366&messages=55&forum=5
I used a Springbar tent in MT many years ago for a deer hunt. I didn't have a stove, but a propane lantern warmed it nicely and fast!
If you can't tell, I'm researching heatable tent options. Taking the 12yo to WY hopefully this year and would like to do so in better comfort than what I've enjoyed.