John,
I looked for a NIB SKB Orion gun with the Prince of Wales grip, but did not find one. I am not good enough with wood work to try to change the grip shape, but if needed, I know some folks that could do it.
I plan to let Troupe shoot the gun some before making any changes as it is his gun, not mine. smile
The combination of poor weather and his busy schedule have kept us from taking it to the clays range, but I will take a picture to post when we finally do get to shoot it.

NRA Patron, TSRA, Whittington Center, DWWC,DRSS
Reloading Ballistics App at http://www.xplat.net/