For the upcoming experiment I am working on, we bought a 100,000$ power supply. This is just a 2 m high box, full of HV electronics in order to deliver a controlled 500A current under a stable 5V or less. It feeds magnetic superconducting coils. Anyway, this box was written "FRAGILE" on it, "THIS SIDE UP", and had all the warnings required. Besides, the transporter signed for the shipping under well-defined stringent conditions, such as "using an air cushion" and other precautions that have not been respected. They dropped the box from at least 3m high and never told us anything. Would we have turned it on, any person within a few meters around the box could be dead now :surprised (possible electrical arcs). Maybe less important, but kind of important to me, it has been two years now I began working on the preparation : today, some people say this experiment simply cannot take place. Others prefer to wait for expertise.