Bummer on the arm adjusters. That's such a simple feature that no one seems to be able to nail. Can't imagine why. Klim, throw us guys that don't have popeye arms a bone!! Arm adjusters don't do any good if they don't adjust! The rev'it Everest did a great job on this one!
Oh, BTW, WBB, per the revzilla video there is a way to hold the collar open, and revit defender is performance shell not pro shell