I had another thought when I decided that this was my next system component. I see you have the big new Cary SS mono blocks. I have the V12R in an 11x13 room, and it gets right hot in the summertime. I just had an additional duct added to the room, but it is not that effective. There are two cool running amps touted on this site. Newforce and CI. I'm going to get one or the other to use for summer power. This headphone amp will give me a little experience with CI before I decide on which amps. hometheaterdoc of this forum will lend me some Newforce so I can AB them for sound. We will most likely make a local AC meeting out of the comparison.