Why not get one from Mikeinfhaz?
Hi Drewboy!
First of all, I want to say it was great meeting you at the Arizona hang!
I am surprized that you haven't mentioned the option of Tewa's bridge hammocks. I thought he said Dirt4dinner's bridge was 12 oz. (or was it 14?). If you use trekking poles, and utilize those those for the spreaders, I think that would be the lightest and most compact hammock available. A bridge design eliminates superfluous fabric. Spreader bars reduce the amount of fabric draping tightly against the sides of the body resulting in greater comfort and freedom of movement (in my expedrience). This is in addition to the greater comfort of lying flat.
I am sorry I didn't set up my compact wide-spread hammock that I was carrying on that hike (pictures in my gallery). Total weight with pad sleeve, poles, tree-huggers, bugnetting, stuffsack, tarp and stakes is 2lbs and 2 ounces. If you used trekking poles you could cut out nearly half a pound, and if you didn't need a bugnet subtract another 6 ounces. That would bring the total weight down to about 20 oz. (with tarp and stakes). I should mention that I have saved weight with a SpinnTex tarp that is under 8oz. It has very adequate coverage and was a key factor in reaching that low weight.
My vote for the lightest and most compact hammock is the bridge (with trekking poles for spreader bars).