Excellent stuff indeed! Have you ever thought about creating counters for other armies? The obvious ones being Araby, Dogs of War and Ogre Kingdoms. I'm sure there are plenty of people on here who would willingly send you photos of their figures to help make the counters up.
Having said that, at least for the Dogs of War stuff there are plenty of suitable counters already on the Empire, Orc & Goblin and Dwarf sheets.