Want a cheap and reliable display? CRT will provide that service for you as
LCD & Plasma become a lot more popular that means the CRT displays are
available to you the consumer an extremely competitive price.

Crt TV's and monitors use proven display technologies, it is fair to say that
CRTs have plenty of shortcomings, and they're certainly not getting as much good press as newer display technologies, but overall they remain the most versatile and high quality imaging display devices available.

They operate at any resolution, geometry and aspect ratio without the need for rescaling the image. CRTs run at the highest pixel resolutions generally
available and produce a very dark black and the highest contrast levels
normally available. Suitable for use even in dimly lit or dark environments.
 
CRTs produce the very best color and gray-scale and are the reference
standard for all professional calibrations. They have a perfectly smooth
gray-scale with an infinite number of intensity levels. Other display technologies are expected to reproduce the natural power-law Gamma curve of a CRT,
but can only do so approximately.