The following is from Starwars.com...

"To many fans, the playing of the THX trailer before a theatrical feature presentation is an anticipated part of the movie-going experience -- as much as a popcorn, soda, and the customary dimming of the lights. The teeth-chattering THX "Deep Note" rumble accompanied by the trademark logo has become a cinematic ritual in the two decades since its 1984 debut, assuring audiences that the theater they are sitting in is equipped to the very highest standards in audio presentation.

Now, for the first time ever, audience members have a chance to invent their very own take on the famous THX trailer in a contest being hosted by atomfilms.com!

Fans and amateur filmmakers are invited to create a brand new THX trailer using the classic "Deep Note" audio file and THX logo (both provided upon registering) to be judged in a contest that will post the top ten contenders on THX.com! What's more, the top ten winners will also receive an exclusive THX Director's Chair as a testament to their THX talent!

But hurry -- submissions must be sent in by May 23, 2006, with official rules and details posted at THX.com. So cue up those speakers, and get ready to rumble!"