http://eplaya.burningman.com/viewtopic.php?p=581370

http://www.google.com/search?client=firefox-a&rls=org.mozilla%3Aen-US%3Aofficial&channel=s&hl=en&source=hp&q=protecting+audio+gear+at+burning+man&btnG=Google+Search

http://www.burningman.com/installations/art_guidelines.html

http://burningmanchicago.ning.com/forum/topics/lakes-of-fire-2010sound?xg_source=activity

http://www.gonomad.com/alternatives/0608/burning_man.html

http://bm.tribenetwork.com/thread/e016413d-b967-40b8-a11b-4cf42d290419