Since I grew up the daughter of a Master Carpenter, I have often said "if Daddy were still alive" he could be a rich man doing these boards.
I do not have a Long Arm but, there is no reason that one could not buy the paper Panagrams on a roll, then lay them on your board with tracing paper between, draw out the pattern, then "rout" out or use your Drimmel............saving big bucks.
Most of the boards I've seen advertised, have two patterns per board..............might want to use MDF since it is so smooth.
Let me know what you come up with using "my vision" on doing these boards...........Katrina