Meanwhile (and slightly off topic) Roman, is there still a need (if indeed it can be said that there ever was one) for visiting technicians (engineers, if you prefer) to travel out there, and work their way from place to place, fixing kit and "making good" as they go (or, at least making copious notes about what to bring, or have sent out, for the next visit)? Or ... is such a notion now a thing of the past?
