Coming along nicely.

One final question, the play field had these 2 nails in the outlanes, right where the outlane meets the apron at a 45 degree angle.  Can anyone tell me what purpose they serve being in there?

In answer to that question....I have zero knowledge in this area but I suspect that the nails were placed there to prevent the ball getting stuck. In my mind the game was built but certain spots in the game trapped the ball so the solution was to place the nails. That's my thought anyway.

Keep the pics coming....love to see the progress made.