Here are two renderings we've been working on. Leaning towards the blue.
Making progress on the stepped rails. Just a lot of mocking up, grinding, cutting. welding and not necessarily in that order.
Dimensionally I am pretty happy with the outcome. Side to side height is perfect and front to back placement are within 1/32". I am off .25 degree of vertical on the driver side(should have cross braced it before the heat). I've still got work to do on it cosmetically though.
I am going to lay another panel on the outside here that butts up against the top of the stock frame.
Still need to drill a few holes for Rosettes.