I've only slept in it a few nights, and I'm still experimenting with "warmth", but the hammock I'm using is the Travel Hammock from
DD Hammocks.
Here's the video review that sold me on it.
I got their tarp as well and it works great.
Now, I just need to figure out how to insulate my bottom! <img src="/ubbthreads/images/graemlins/doh.gif" alt="" />