While searching to the end of the internet studying the different tents made by everyone, I stumbled across these. You can get a GoLite Valhalla 4 with 56 sq ft of tent space with two doors and 2 vestibules for 6 lbs in a 4 season tent. It seems that the materials they are made of is similar to Bibler tents. Anyone have anything good or bad to say about GoLite tents. I didn't even know they made 4 season tents till tonight.Even the Valhalla 2+ has 27 sq ft of tent space. Check it out.