I'd like to see ninjas, both modern and futuristic. More dwarves like the one with the multi-barrel gun. Civilian sci-fi ala Firefly. Plenty of sci-fi marines, both riflemen and support weapons, plus a squad leader and a platoon leader. Fu Manchu and his minions and other pulp characters. WWII Japanese. 1930's era Shanghai: opium gangs, white Russians, Chinese warlords and their troops, European/American sailors, missionaries, Japanese soldiers, etc. 21st century SEALs/Special Forces. That is a lot of very different minis. If I were to narrow it down, I would say the 30's era Shanghai, since that seems to be the area that has the least coverage from other manufacturers.