Found a CL NB Black Diamond. In great shape. http://www.smokingmeatforums.com/t/249497/new-braunsfel-cl-score#post_1588486 So it has 4 spaced out screw holes along the back and front, and I've seen pics that this is the rack support. Some use it, some don't. Opinions? Do the newer char broils have this? Thanks!