Done and dusted!
Sent this off to Luke a couple of weeks ago. He's happy with it...which I'm delighted to hear.
I based it initially on the classic 70's 'Star wars' poster. The Traitor General replaces Vader, Rogue and Venus = Luke and Leia, Milli-Com = Death Star, Quartz Massacre = X-wing fighters and my favs, Brass and Bland = R2D2 and C3PO.