@tonysgts: I dont get the chills, but watching this machine come back to life after so long, hearing the noise it makes, that did it for me. (Would like to clarify here that this device is a sensor that ONLY reads laser aluminated objects, not radiation or radar. What I have here is a sensor. It is not hazardous. It cannot do anything besides roll off the table fall on your foot. This is a very small fraction of a much larger, outdated and more complex AIR to GROUND weapon system. That being said, I dont exactly own an F-18 or A-10 attack jet. For all other concerned individuals; this is inert. It just does the spinny thingy when caveman applies 10V DC.#topgun #aerospaceengineering #lockheed #coldwar #rocket