I figure this is a good one for some discussion. What is your camping/sleeping setup, and why did you choose it?

I come from a backcountry camping history, so I like to keep things light. For a tent, I use a Black Diamond HiLight (2 person, 4 season, 2 pounds) a Mountain Hardwear 15 degree synthetic bag and a Big Agnes air pad.

If I know there is going to be a lot of trees and I really want to go simple, I sometimes go with a lightweight Eno hammock along with a Bibler hooped bivy sack for rainy weather.