What if they're reversible? So he can warm his balls in the winter, then flip the flow direction and suck his sack stink through his PC in the summer?I like the setup, though I have questions about the air flow? Anyone else feel like.. its bad? (not like terrible, but not ideal.) 3 In, 6 out (or opposite) with no neutral exits. Which it looks like hot air is being blow into the middle of the desk where you sit, which is awful too.