Small updates.
The grips arrived and they are brand new lovely lovely 80's vinyl, I love the blue color, just the way I remembered it on the machine I used to play at the local arcade with I was 12 years old.
Took a box of parts down to the plating shop for chroming and went over them with the owner, he was really interested in the project and we swapped stories about playing Paperboy as kids. I asked him for a ballpark quote and he responded "About $500"

I started choking, staggering around all over the room, made some squeaking noises and fell to the floor. After he picked me up and dusted me down he said he'll look over everything in more detail and get the price down for me, so we'll see.
In all I am having all the pieces of the handlebar assembly chromed, so everything that is above the CP. He's also rewelding the bracket for the underside of the CP and he's also chroming the coin door frame, coin return frames and the coin insert frames.