hammocks

Could the people who have Coccoons please spare a minute or two to give me some feedback on how they performed and any modifications you think they may need. Thank you.

I thought that I had posted this question before, but cannot find it anywhere. Can anyone advise me if it is possible to rig up an underblanket with a Henessey Hammock so as to still be able to use the bottom entry, or do I have to go back to the D.D. Hammock for winter use. Any advice would be...