elcruxio, your information is excellent and more definitive than what I found in my web search. You must write texts for a living, or perhaps an engineer. I put the tent up yesterday and it goes together nicely. Will require a ground cloth as the bottom is thin. Doors are big, very nice. Weight is 5.5 lbs, about the same as previous tents I have used. I pack light so extra weight in the tent is not an issue. I am fairly sure I will buy it. Next up is an air pad for sleeping. Certainly not going super light as I don't want punctures!