Ha... Not the JK frame, but a frame I am building in my backyard for hoisting my hardtop off my JKU. I'm using 4x6 posts and 4x4 braces across the top to screw eye bolts into so that I can use the cam buckle strap hoisting trick. What I need help with is the distance I should set the posts front to back. Can those of you who do this method in your garage give me a quick measure of where your eyebolts go in your ceiling? Not sure how vertical or angled the straps need to be running to make it lift relatively smooth...