He probably has a nice profit at this point. He's also understanding he could start up mining operations in every one of his properties and link into the energy/heating systems and save a bunch of money on energy along with maybe even selling excess power back to the grid. And then he's got the earnings from mining subsidies & transaction fees.. Bitcoin will never be stopped with the advent of Mini Miners. Geez, a one man sandwich shop owner could start one up. I wonder how many corporations are already ramping up to do this? There'll be no way to hack 51% of the computers..