AS far as the Hennessy Hammock goes, I have been using Tom Hennessy’s Hammocks for over 2 years now. I helped him test last years Ultra Light Backpacker Model and on This years hike I will be testing his New Asymmetric Lightweight model. I have many nights in these things and unlike the others, I cant stand to use anything else. You see, I get sore hips very easily from sleeping on the ground or in a shelter. I have tried a Thermarest, ridgerest, zrest and I get sore hips with them all as I am a side sleeper with boney hips 
The HH has only one fault and thats if it is very cold. Well 2 people already told me thats its springtime and to forget some of my winter gear, so I guess I have to assume that the worst of the cold is over. Just in case I have a 6 section ZRest and a 3/4 Ridgerest to use as extra Barriers along with a 15 Deg Bag. This has been tested as OK down to about 20 degs .
The HH is a True Multi use item. It is my shelter, my rainfly, my protection from bugs, my clothesline to dry clothes from and my chair to sit in when cooking or resting. Weight is 1.7 Lbs for the new model which has a much bigger rainfly and cocoon.
Also Tom Hennessy is Sponsering my hike, so as you see, the HH goes where I go. Anyone interested in seeing the New Asymmetric Model, Tom and I will be introducing it at Trail Days.
Once again thanks for all of the advise and Ill let you know how the hammock works out on my hike. Personnaly I have no doubts as to its ability to function better than the Sil Shelter I used to use.
As for the Bavaclava, I replaced it with a Mountain Hardwear PolarFleece Cap which covers my head, ears and the back of my neck. It weighs 1 Oz and hopefully will serve well in camp. If I get into a driving snow storm, then Ill have to rethink everything Im afraid. Maybe, maybe not.
Later gang, Im off to my next to last day of work !! Only 2 more days to go !!
Jim Deane, Rebel with a Cause !!
Jim Deane