I will be doing a new way of mounting for the Japanese Joysticks. The whole joystick mounting plate will be countersunk into the panel. This will provide overkill strength for a Japanese Joystick mounting. Also this will allow a short joystick like a LS-32 to be mounted very high up giving it more length.
Also I will be using a new type of Plexiglas that is even better then what I use now. If you want Snap-in buttons that will be no problem other then I will have to add screws to the corners of the case.