Having taken very simple physics in high school and college, I figured that since hot air rises, an exhaust or 'blowhole' would be the simplest way of getting rid of heat. I will be using a 92mm Antec fan to do my dirty work. I used a 92mm grill to draw the hole.
FULL STORY @ GIDEONTECH (http://www.gideontech.com/guides/blowhole/)