Here's a quick snapshot of my home roasting setup (and a bit of Dustin's), I thought it would be cool to see others as well.
I found a very good use for Orphan Espresso's flexible flashlight that I bought for boiler inspection. It's completely out of the way, easily positionable, and it focuses a perfect bright light right thru the window. Judging my drying phase by sight just got a whole lot easier. I would occasionally flash a small flashlight at it, but it was always a PITA since it took my attention away, and one of my hands.
It looks better in person. The hood light isn't as overwhelming, and the light from the flashlight isn't so blue. I didn't adjust the white balance prior to uploading it.