Warbonnet Blackbird 1.1 single.
I've had Hennessy with zipper, WB Traveler, WB Blackbird 1.1 Double, and several homemade hammocks without netting. But the Blackbird single is my favorite. It's light, I always use the netting even in winter. (Helps keep stuff in hammock.) The wing pocket is my favorite feature and keeps me coming back to it.
I sold the double layer Blackbird because I don't mind just throwing the pad down and putting sleeping bag on top of it. I don't get the condensation that others talk about and I wanted to get rid of the weight of the 2nd layer for backpacking.
I intend to live forever, or die trying. -- Groucho Marx (1890 - 1977)