I want to add a cooling fan to my enclosed cabinet that houses my bedroom HT equipment. It gets super hot in there. Anyway, I did do a search and found some posts, but I'm an idiot because I don't understand how to power the fan. From the searches, I decided that I want to get a Silencer 80mm Cooling Fan (http://www.pcpowercooling.com/produc...rfan/index.htm). This is a 12V DC fan. I want to plug the fan into one of the (AC) switched outlets on the back of my Yamaha receiver. What do I need to go in between the fan (which has one of those computer power pluggy things) and my receiver (which has a normal outlet plug)? Also from my research searching the forums, I'm going to mount the fan at the bottom of the cabinet, where the 2 hottest pieces of equipment are (receiver and dvd/ld player), so that the fan is sucking/blowing the air out of the cabinet. Sound right?