I agree with the advice given here, The amount of money it would cost to relocate internationally, find/build in a location to start said mine, and then purchase all the gear would set you extremely far back where you might not ever see a decent ROI. Personally, I think a much easier approach without all the headaches is to have your gear hosted somewhere. These companies exist for reasons like this where people cannot host within their home or the location they are currently at. Unless your talking about hundreds of S7s where renting that much space from a hosting site would be MORE than building your own facility, but then again something of this scope (i hope) would involve a lot more planning and take a while to actually get going.