This is great stuff, Gis.
As I am late to this thread, I have a little proposal, since most are taken.
I could do a custom knight. His name will be Aziz bin Tarek. His shield had a white crescent moon with a star on a red background.
As I am in Germany at the moment, I could make him next week and mail him to you by post (as we are in the same countrey).
When do you plan to hold the tournament? Am I too late?