here is a pic of my set up. its 3x3x5. framed out of 2x4's and finished in sheetrock, painted flat white. i have 4 48" 40 watt sunshine cfls, and 6 short cfl's from lowe's. i bought a $13 bathroom fan also and mounted it on the inside, at the top where the air is hottest and 1 90 degree elbow to...