다양한 404 에러페이지 템플릿

http://www.smashingmagazine.com/2009/01/29/404-error-pages-one-more-time/

http://www.smashingmagazine.com/2007/07/25/wanted-your-404-error-pages/

http://budstechshed.com/making-a-custom-404-error-page/

http://freshpics.blogspot.com/2008/12/most-creative-404-error-pages-ever.html