Looks pretty good.  I wonder what it weighs.  That may be a concern if you have to hike that thing in to a tree.
They don't make any mention of using it aloft.  However, I used to use the Amazonas Traveler (by Byer of Maine).
http://byerofmaine.com/amazonas-traveller.htm
Nothing beats that for light weight and packable.  You could fit the whole thing into an oven mitt (don't ask me why I tried that!).  As long as you're tied in.
My Amazonas is dead now.  I ripped it (note: when sitting in a nylon hammock, don't leave keys hanging out of your back pocket)
I'm still sticking with the treeboat, you can't pass up Door Number One!!!!
love
nick			
							
					
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