Thanks, I just put some 2-3 oz calfskin inside and layered some pockets. However I don't like the way it folds "to firm", I got a chance to look at one Troy West built and he does his alot differently. From what I can tell he makes 3 different interior panels and leaves just the exterior leather in the hinge points, this makes them fold really nice. The next one I build will be that way. He is on the forum and I bet he could better explain what I'm trying to explain. Bob Park also does really nice ones and I bet he would be a great help also.