I really think the ILF is a cool idea, and it certainly has tons of application. However the majority of my hunts are fly-in and should something go astray you would need tools. Allen wrench and screwdriver if not mistaken. The whole concept of tune it and leave it alone makes sense for hunting the back 40, but for fly-in trips I like to take down my bow and consolidate it with other items. My concern was re-assembling the bow at destination and have to go through the tunning process again. Not to mention coming through a nasty alder stand and have your string pulled off a nock.
Unbraced ILF limbs seemed very unstable, kinda like they need that tension from the string to seat securely. My experience is however very limited and maybe I didn't understand the proper assembly, but it seemed to me the chances of something going astray were exponentially higher with ILF. Loved those mocassin skinned foam cores though!
Once dropped off a guy with a $2000.00 Hoyt Carbon matrix and the alders pulled one of his cables off a cam. Without a bow press he was sitting right where I had dropped him 8hrs later. Had beachcombed all day...
~CB