Aye, it does lok awesome, but I can't imagine WHY you would turn TIR off? Also, for how much energy going into this image, I don't understand why it took so long to render, really... Did you use a light dome or anything? I can't imagine why superfine rendering would help you on this one, perhaps premium effects would be better/faster? I just think the metal needs something in the foreground, or behind the camera, to reflect. The reflections look empty and dull... Just some ideas!