Looking good, one question; how much room between the rear shock/spring and the brake caliper? On mine I switched backing plates side to side making the caliper on the leading side of the rotor, that also made for a much smoother routing for the e-brake cable. (note: only relevant on live axle cars).
Believe Bobby switched his around also after seeing mine.
BTW - sent you a seal sample that fits 0.040 panel. Let me know if you want more info.
Mark