A little update in case any one is interested.
I got the solid maple shell from Vaughncraft, 30 degrees with roundover. I also had custom snare bed specs (thanks to Tommy) to match that of a 50s RK. Overall they did a superb job.
Now I just bought a 3-pt strainer (complete!), stick saver hoops, and 8 lugs (once again, thanks to Tommy).
I only have a few things left before it is complete:
hole drilling
White pearl finish (this and hole drilling done by Jack Lawton)
Tension rods
Slingerland badge
And that will do it for the most part. Get some puresound wires and a snare side head and I am good to go.