Guitar, music in general. Chillaxing with friends. Riding my motorcycle places. Shooting guns...etc. etc.
In alphabetical order (and I probably forgot a lot):
3 Doors Down
AC/DC
Acceptance
Aerosmith
AFI
Afroman
Aiden
Alanis Morsett
Alice in Chains
Alien Ant Farm
American Hi-Fi
Anberlin
Armor for Sleep
The Ataris
AudioSlave
Avenged Sevenfold
Barenaked Ladies
Beastie Boys
Billy Joel
The Bled
BlindMelon
Blindside
Blink 182
Blues Traveler
Blur
Bon Jovi
Brand New
Bryan Adams
Cheryl Crow
Chicago
Chris Rice
Dane Cook
Daphne Loves Derby
Dave Mathews Band
Death Cab For Cutie
Deep Blue Something
Del the Funky Homosapian
Dokken
The Eagles
Edwin McCain
Eric Clapton
The Fall of Troy
Foo Fighters
Foreigner
Fountains of Wayne
From First to Last
Goo Goo Dolls
Gorillaz
Guns 'n' Roses
Hoobastank
Incubus
Iron Maiden
Jimmy Eat World
John Mayor
Journey
Kane Hodder
The Killers
Led Zepplin
Marilyn Manson
Matchbook Romance
Matchbox 20
Megadeath
Micheal Jackson
Michelle Branch
Mike Jones
Mudvayne
My American Heart
Nelly
Night Ranger
Nine Days
Nirvana
Oasis
O-Town
Pearl Jam
Phil Collins
Pillar
Queen
Red Hot Chili Peppers
REM
REO Speedwagon
The Rolling Stones
Santana
Saosin
The Schoolyard Heroes
Scorpions
Slipknot
Something Corperate
Spinal Tap
Steven Lynch
Story of the Year
Strawberry Alarm Clock
Styx
Switchfoot
Taking Back Sunday
Tenacious D
Third Eye Blind
Thrice
Train
underØath
The Used
Venessa Carlton
Weezer
WhiteSnake
Winger
YellowCard
Too many. I'm a big movie buff.
Modern Marvels, How It's Made, Survivor Man, Mythbusters, Jackass, Miami Ink, South Park, Family Guy, the Simpsons, Monk, Psych, X-Files, Conan, Leno.
Anything that makes you think.
God, and any man who deserves to be a hero.