I'm in the market for a lighter shelter and im thinking of buying a HH over a tarp. I figured the Hammock would be good for my upcoming Long Trail hike. Should be many trees. However, how feasible is it to use a hammock for shelter on the PCT? I don't wanna bother buying a hammock if i can't really use it on the PCT, which I plan to hike in 06. What do you guys think? Thanks