We ran a series of contests on SDA, and this is the result of those contests. This movie is hilarious and definitely a must download. And to make things even more impressive, it was nearly a one-man effort.
www.speeddemosarchive.com - Main page
www.speeddemosarchive.com/quake - Quake section
www.speeddemosarchive.com/quake/qdq - Quake done Quick section
www.speeddemosarchive.com/forum/index.php/board,19.0.html - Forum / Quake section