Computers, Antique Computers, Local History, Renaissance Faires, Pewter, Pewtersmithy, Bronze, Bronze Casting, Lost Wax Casting, Amateur Radio, Mead Brewing, Beer Brewing, Scotch, Linux, BSD, Hiking, Camping, Orienteering, Geocaching, Religious Society of Friends, Quakerism, Farm and Wilderness, F&W, Luis Royo, Fantasy Art, Frezzato, Heavy Metal Magazine, Roleplaying, Comic Books, Online Comics, Ninjas
HEAVY METAL!!! Bluegrass, Folk, Classical, Classic Rock, Industrial metal, Some techno and electronica, some new wave, some of everything, really.
Check out my last.fm artist chart:
Shaun of the Dead, Monty Python movies, Watership Down, The Matrix, Full Metal Jacket, Platoon, Alien series, Stargate, Hellraiser series, Evil Dead series, They Live, Falling Down
Stargate SG-1, Battlestar Galactica, etc
Chronicles of Narnia, Harry Potter series, Frank Herbert's Dune series, Watership Down, etc