My wife and I have been using a Tarp Tent (Saquall 2) for the last year. At 2 lbs it meets all of our needs but Is a little cramped for us. It was enough room for sleeping but, niether of us are small people and we can't both sit up at the same time. I am working on a design for a 2 person shelter made out of Cuben Fiber, but I don't want to reinvent the wheel here. I was wondering if anyone has seen anything out there.
What I am looking for:
2 person shelter
No bugs allowed inside (for my wife)
Preferably side entry
1 to 1.5 lbs (less if possible)
Any help would be appreciated