Take a look at this article:
http://www.touchscreens.com/intro-displaytech.html
Based on the points in the article, here are my comments:
Physical size - LCD (+) Smaller size (i.e. less table space occupied)
Display size - (=) Doesn't matter very much. If u need 17" of display area in CRT, just need to buy a 19" CRT monitor. Although a 17" LCD will do the job.
Colours - (=) New LCD nowadays don't have colours limitation (except for those on ur phone
)
Resolution - CRT (+) multiple resolution without loss of quality. LCD can only support 1 resolution with optimal quality (other resolution will be of a lower quality.
Brightness - CRT (+) better brightness in CRT monitor. No one listed brightness as part of the spec for CRT as it is a non-issue. LCD monitor manufacturer try to sell by saying their LCD got better brightness vs other LCD (strange that they never compare vs CRT ... wonder why)
Viewing Angle - CRT (+) CRT has wider viewing angle, but does not matter very much unless you got dozens of ppl crowding ur monitor every now and then.
Power consumption and Radiation - LCD (+) Lower power consumption (save on electric bill) and virtually no radiation when compared against CRT.
Price - CRT (+) CRT is generally priced lower even if you compared by the same display area (i.e. a 19" CRT vs 17" LCD).
Overall, I think long term wise it is still better to invest in a LCD although the initial cost may be higher. It is better for ur health (no radiation), lower electrical bill in the long run. I have used a LCD monitor for about 2 yrs and I don't missed my CRT at all (although still used CRT in office ... no control over tat cos office issued.)