Just wait until you see the finished product in the photos tomorrow - IMO there is only one solution and that is to shitcan the 40 year old bumber caps (and bodies and skirts) and buy reproduction. They really set the game off!

As to your earlier question, yep love the Gottlieb 60s pins more, this Apollo has been sold. As to parts, most Williams pin parts from this vintage are still available.

Have a HUGE soft spot for Williams 1950s pins but they are very hard to get!