Went on my first trip with the pop up tent and overall had a good time. I slept in 30* weather in a 0* bag so I wasn't cold, but it was definitely colder than I remember it being when I last did the same thing in a truck bed with a soft shell. Anyways, I only lost about 1.5mpg on my trip which was about 560 miles round trip. I ended up getting a migraine the next day so since I was only 2 hours from home I decided to just call it a trip after only a single night. I had my foster dog with me so it was our first time camping together, she was comfortable sleeping on top of her blankets instead of under them and her nose was always warm, so I guess it was keeping enough warmth in. Sorry I have no pictures of the setup in the day time, I'm not on the "gram" as the kids are calling it these days so I don't always get all the shots.