FPS
Halo
CoD

Own over 400+

I can't be expected to choose a select few :P

Dragonlance, Halo, Twilight, A Wrinkle In Time, Clockwork Orange, The Virgin Suicides, The Perks Of Being A Wallflower, Vampire Hunter D, Harry Potter, If Chins Could Kill, Make Love! The Bruce Campbell Way, Alien Vs Predator, and so on

The Adicts, Alice Cooper, Ass Robots, Bad Religion, Black Flag, Black Label Society, Black Sabbath, Blitzkid, Business, Cake, Circle Jerks, The Clash, Corrosion of Conformity, Danzig, Dead Kennedys, Dethklok, The Doors, Dr. Chud's X-Ward, Dropkick Murphys, Flogging Molly, Gorgeous Frankenstein, Grateful Dead, Harvey Danger, Iron Maiden, Jack Johnson, Johnny Cash, Judas Priest, Lo-Ball, MD.45, Megadeth, mewithoutYou, Michale Graves, The Mighty Mighty Bosstones, Misfits, Motörhead, Murderdolls, Nonrefundables, O.A.R., Operation Ivy, Otep, Pantera, The Pietasters, Powerman 5000, Primus, Rob Zombie, Samhain, Scars on Broadway, Serj Tankian, Slipknot, Stone Sour, System of a Down, Ted Nugent, Tenacious D, Tiamat, Type O Negative, Violent Femmes, Wednesday 13, White Zombie, The Who, and so on

Xbox
Bungie
PurePwnage
Ebay

G-Gundam, Dragonball Z, .hack//SIGN, Thundercats, Voltron, Buffy The Vampire Slayer, Angel, NCIS, Tom &; Jerry, Heroes, Scrubs, Are You Being Served?, The Last of the Summer Wine, and so on