i apologize up front I'm a noob, have been doing to research on these whoopie slings: I currently have the Blackbird w/adj. webbing, I was looking to lighten up my sleep system and whoopie slings were suggested.
They seem lighter but my question is how do you attach to tree huggers: toggle (if so how) and that seems to be getting back to knots/time/and fumbling - is there that much of a weight savings over Warbonnets new adj. webbing system

pictures and videos would be great, I am a visual person