We are in the same boat, but you are way ahead of me on your build. Well done so far!
Do you care to share the various measurements for the display panel you cut? This is one of the things I haven’t figured out yet.
Coindoor looks great. Mine was drilled & I’m debating how to repair/replace the outer skin. Also need to source some classic Stern legs.
I had to break the bank for a Stern 4-bank, but you did a great job on that conversion.
Following!