[sdiy] looking for a 19" JH String Ensemble / Triple Chorus panel design?

[Julian]

A friend wants me to build him one of these.

I would rather not have to consider / design the panel, and i know that others have made 19" units, but, try as i might, i cant 
actally find any panel files about.

Has anyone got any pointers as to where i might find one?

Failing that, i think i should probably just go with the bridechamber design, but work it as a 19" - probably no issue with that, 
right?

Thanks, Julian