I have one in the works right now and I plan on using a leather wedge as an arrow rest/shelf. Nothing too big, but just enough for the arrow. I thought leather would be the way to go because it will have some give and will flex with the handle. If anyone has any experience or advice on this, I would appreciate it. Also, if any of you have pics of the arrow rests/shelves you have incorporated into a working handle bow, that would be great. Thanks.