A good friend of mine from the squadron has recently started a coffee roasting company. If anyone is in need of a good cup of joe, either at home or for the mess, please check him out. His coffees are excellent, I've tried both the Colombian and the Mexican and they're both awesome. I've also heard that the Ethiopian and the El Salvador are quite good.
http://greencountryroasters.com/
http://greencountryroasters.com/