Schroeder arm mounting

For those who have mounted Schroeder arms on various tables, how have you managed the arm board/mounting process?
From the responses, it seems that few have had the unique pleasure of dealing with your probem. I myself would love to have a DPS, model 1 or reference to play with. What do you have? Giving more specifics may help elicit more responses to your question
For those actually familiar with the Schroeder arms, there are no easily available arm boards. I'm seeking information on how those, who have the arms, managed with the mounting process on their tables.
A good source for information would be Thom Mackris at Galibier Design. If you are not familiar with Thom he builds TTs and uses Schroeder arms.