All of the talk of tree huggers vs. straps + 4-way wrap + straps w/buckles, etc. has me wondering from those of you who have tried all of these ways. Let's say you've got your hammock up and you need to either shift it up or down the tree or left or right between trees for centering. Which set-up allows for the easiest and quickest adjusting?

I hate to do this, but this poll would be best answered by those that have actually tried all 3. Right now I can see tree huggers, but I've never used anything but those (I think that's about to change though). Thanks!