Homebrew stonepunk setting with GURPS
Duskvol with HERO (don't care much for FitD, but the setting seemed cool)
AD&D 2nd Edition game in a post-cataclysmic Forgotten Realms, where magic is only done by specialty priests and thus cults are getting increasingly important. Basically a mixture between regular FR, those wu xia movies with lots of hidden sects and the cults of RuneQuest.
Speaking of RuneQuest, now that BRP/ORC is out, I want to use it for something. Torn between a Qin dynasty not-quite-Wu Xia game and MERP-style Middle Earth.