I'm one of those weird hybrid punk / uber geek. Actually, it's so trendy and acceptable to be a geek today that I prefer the made up term nerdpunk.
Random interests: Technology, roller derby, rock'n'roll, video games, dungeons and dragons (yeah, i know).
Classic punk rock (Ramones, The Clash, Sex Pistols)
More recent punk rock (Boris The Sprinkler, The Queers, Screeching Weasel, The Riverdales)
Some anarcho-punk (Crass)
Recent smaller punker stuff (Unbelievers, Le Volume Était Au Maximum, Le Forfait de Base)
'Various other punk' stuff (Dead Kennedys, Vulgaires Machins)
Digital Hardcore (Ambassador 21, Atari Teenage Riot)
Industrial / Noise (Memmaker, scrap:edx)
.. and some blues, old rock'n'roll, drum and bass, breakcore.
Classic 30's horror / sci-films
B-movies (robots, giant apes and giant lizards)
Musicals (guilty pleasure)
The 5 Kevin Smith Jersey Trllogy movies
80's classics (John Hugues among others)
Repertoire (Citizen Kane)
And lots lots lots more. I love cinema.
Don't watch much of it but loved: Angel, Buffy, Firefly, all Star Treks, BattleStar Galactica (old and new) Lost, Heroes.
Books: Read a lot but not a lot of novels. I have a few fantasy books and recently listened to some audiobooks (Hitchhiker's Guide to the Galaxy, The Areas of my Expertise and Millenium).