I am thinking about trying to submerge my box into a fluid compound that doesn't conduct electricity and is not too heavy. The fluid also should be inexpensive (if possible) and translucent, or transparent. Does anyone know a fluid I could use? I know the idea is crazy, but if I could do this and have the fluid cycled through the PC via a fan then I could have a cool (as in low heat and looks) quiet running system with slim to none RTF. Please advise, Thanks!