I have four projects I'm working on - one for each season.
Spring: Bushido; Eastern Fantasy
Summer: Dead Man's Hand; Old West
Fall: Strange Aeons; Cthuloid Pulp
Winter: Frostgrave; D&D Fantasy
The Miniatures for those games also double as nicer replacements for various board and roleplaying games.
Spring: Rise of the Kage & Legend of the Five Rings
Summer: Shadows over Brimstone & Deadlands
Fall: Mansions of Madness & Call of Cthulhu
Winter: Heroquest, Dungeon Saga & D&D
All miniatures are based on clear acrylic bases for cross pollination purposes. For the same reason I'm sticking to 28-32mm.