Since you had a tarp tent before; take a look at Six Moons Design Lunar Duo. 54" x 90" and 42 ounces in silnylon. A heavier polyster version is now available. This tent can use trekking poles (or you can purchase the optional poles from SMD). I've had mine for 3 years now and still love it. I use mine solo and have plenty of room for my Kelty Super Tioga.