The better half and I had a one day trip south to Truth or Consequences, NM last week, and yes, that really is the name of a city here. I talked her into a 100 mile detour (round trip) to the VLA west of Socorro. If you don't know, this site is the large radio telescope array that appeared in the film Contact with Jodi Foster. It was well worth the drive, IMO and you can't beat the price of admission ($0.00 PP). The pix below don't really give a sense of the overall size of the installation - in it's largest configuration, each arm of the "Y" shaped array is 13 miles long. The last picture shows one of the 27 antennas in the Antenna Assembly Building undergoing service. The full size pickup truck gives a sense of size.