Originally Posted by
Cannibal
I disagree with that statement, as that photo is pretty much exactly what my Birds look like when they're set. However, it's a really good point for someone trying to find their comfort zone. Sag is personal and structural ridglelines make it generic. Theoretically, this means a constant and consistent hang. In reality, the sag is still a major component of comfort and everyone is different in that regard. Playing with the tension, or lack of, on the ridgeline will have some pretty dramatic effects on the comfort. Tighten it up and see what happens, then loosen it up and see what happens. Odds are you'll find something great in-between the extremes. Once you figure out what your ridgeline should look like to achieve comfort, it gets pretty easy to eye-ball every time after.
Good luck and have no fears. You'll get it and when you do, be sure you have some nap-time reserved. :D