Roleplaying (world of darkness, star wars, sr2,anything really!), collecting and watching movies, serious gaming on all consoles, magic the gathering (any collectible card games), reading (mainly fantasy, but also sci fi), wargaming (tabletop stuff- most of the games by the evil games workshop.)
Lacuna Coil, Wildhearts, Ginger, Faith No More, TOOL, Linkin Park, Foo Fighters, Korn, Beastie boys, Garbage, Audioslave, Perfect circle, Greenday, NIN, Deftones, static X, Fightstar, RATM, Peeping Tom, Nelly Furtado :P, Lost Prophets, Disturbed, Drowning Pool, Ms stefani, Placebo, Rollins Band, DJ Shadow, Offspring, Breed 77, 18 Visions
Too many too list
24, UFC, any scifi shows and Top Gear :)
Wheel of Time by Robert Jordan, Any Conan, All of the late David Gemmells books, Terry Brooks, All the Anita Blake stories, LOTR, the Hobbit and the Hagakure
Betty Rubble and Henry Rollins