I just recently started shooting an ILF rig, that I built/warfed for myself. I've shot adjustable rigs before, and to be honest I love them.
Why do I love them? Well, because I'm gonna make a bow shoot, and feel the way I want it to, and the ILF, and other adjustable systems keep me from having to take a rasp & sand paper to the bow to achieve my goal.
I love one piece bows, but prefer a take down for the convienience in transpot, especially since my primary means of transportation is my scooter.
Rick