If the pink foam were conductive the power supply would be shorting out right now instead of running. I dont know where you ever heard that from but foam is def. an insulator NOT a conductor. I do appricate your concern however

The power supply will either be mounted to an aluminum .063 plate or mounted on the top next to the harddrive. Either way it will be mounted tomorrow on metal standoffs so im not to worried about it. But yeah its 2:30am im going to slip into bed next to my warm fiance. Ill see to this thread later on..