I went with a Tarptent rainbow last year on the JMT.....absolutely loved the space, easy set up and weight. However, this was my first trek with single wall tent. I found the condensation every morning was a hassle. I had a tent sponge, and glad I did. Lots of water removed. Granted, in many of the places I camped was near water, but that is the JNT. So, do I just live with it? Or, is there a comparable, lightweight double walled tent that would fair better with condensation. G\