Chevy's, particularly Camaros, preferably 3rd generation ('82 - '92) OK, I own a Trans Am too!, Music - usually heavy and loud, but not exclusively...
All kinds of people and those who are down with 'All The Hellbound'!
My current favorite song is 'Zombie Autopilot' by Unearth. Check it out on their myspace site.
This is only the tip of the iceberg, but these are the bands that come to mind as I type this:
Korn, Tool, Slipknot, Unearth, Sepultura, Shadows Fall, Killswitch Engage, Trivium, Atreyu, Mudvayne, Disturbed, A Perfect Circle, Slayer, Black Sabbath, Iron Maiden, pre-'Countdown' Megadeth, Cliff Burton era Metallica, Testament, Rush, AC/DC, Led Zeppelin, Kiss, Van Halen, Boston, Journey, Fleetwood Mac, Fates Warning, Nevermore, Sanctuary, Dio, Deep Purple, Rainbow, Accept, Alice Cooper, the list goes on...
Apocalypse Now, Full Metal Jacket, Platoon, Hamburger Hill (I love Vietnam war themed movies), Alien, Aliens, Blackhawk Down, Starship Troopers, Pulp Fiction, Resevior Dogs, Training Day
THESE MAKE ME CRY FOR REAL: What Dreams May Come (I wanted to slash my wrists halfway through this tragic, depressing piece! But its still a great movie!), Always, Its a Wonderful Life, Love Actually
BEST MOVIE EVER: Boogie Nights! :p but no, its good!
Prison Break, 24, CSI, Law & Order, NCIS, The Unit, The Simpsons, Family Guy, South Park, anything on History Channel, Speed Network, Discovery Channel etc...
Anything by Steven King, Anne Rice, Tom Clancy, Harold Coyle, Clive Cussler, Dean Koontz, Ray Bradbury, Isaac Asimov, and Arthur C. Clarke... There are more, but I'm not near the bookshelf right now.
Anyone who is willing to lay their life on the line for this country... Oh, and Cliff Burton R.I.P.!!!