As I said in an earlier post, I got a great deal on an apollo ballast, cool tube, a couple bulbs, hangers, timer--$141. But, and I feel like a doof, does anyone know how I attach the wings to the cool tube? It came with two sets of nearly-half-round straps, a smaller set and a little larger set. It almost seems like the wings bolt to the straps, which just lay over the top of the tube. Anyone have one of these? Thanks.