With a good tent, a plastic garbage bag, and a little care, I had no problem keeping my down bag dry. Nexmo complained about the smell of my bag but the question remains, blame the down bag or the Download. We used a Gaz stove and loved it. Very cold weather will affect the efficiency of the stove, however, if most of your hiking is done in above freezing conditions, you will find this type of stove very easy to use and reliable. The gas canisters are available along the trail and come in two sizes.
People walking by generally avert their eyes and few offer a greeting.
We have fallen into step with the off trail crowd and much too easily. A reason to be sad perhaps, but also considering AT magic, a reason to go back.