Don't believe them, don't fear them, don't ask anything of them. (Aleksandr Solzhenitsyn) ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: If, as it seems, we are in the process of becoming a totalitarian society in which the state apparatus is all-powerful, the ethics most important for the survival of the true, free, human individual would be: cheat, lie, evade, fake it, be elsewhere, forge documents, build improved electronic gadgets in your garage that'll outwit the gadgets used by the authorities. (Philip K. Dick) If you're doing something clandestine, whether it's growing a bunch of marijuana illegally under grow-lights (or something more nefarious) or running a tightly-packed server farm in your back bedroom to do... something, or perhaps a large 3D printer manufacturing AR-15 'lowers' you have to think about waste heat, because the authorities are looking for it, they have tools for finding it. Heat-sink technology may become essential for any sort of clandestine or quasi-legal shenanigans. Like the purchase of suspicious quantities of nitrogen-based fertilizers and other bomb-making materials the makings for heat-sing equipment might begin to be monitored by the authorities. NO CARRIER