I am SO glad you used all CMOS logic, I thought you were going to get really complicated when you posted this.
Absolutely BRILLIANT!!!

Thank you so much for posting your pinball - it looks the absolute DUCKS NUTS! No surprise Michael wants it in the next book - its worthy of many accolades...plus its fixable.

Fantastic stuff - if ever you decide to do another - id love to be part of the project, wold be an absolute pleasure.