Just something that ran across my mind, but when i see pictures of the world races, none of the drivers are wearing neck braces. Does anybody know why? Can it benefit you in any way possible? Personally, i'd rather be a tenth slower, and not have a broken neck if it made you faster in any way. Heres what I mean.
http://www.tonykart.com/gare2008/01%20W ... index.html
http://www.kartcrg.com/foto_news/wsk.jpg
http://www.chrisdittmannracing.co.uk/wp ... medium.png

