LCD is better than CRT.
I used a Samsung 959NF CRT for quite some time and thought I wouldn't replace it for a very long time, but that was until I saw my friends 20.1" Widescreen LG 206-something which was amazingly more sharp than the blurry screen which was my not a low cost CRT.
So I had to replace it, bought a Samsung 931BW, thinking that the lower resolution of this 19" widesreen would be more suitable for gaming. Since I really didn't have any real knowledge I thought this TN based panel would suit my needs just fine, but it certainly didn't. The viewing angles were absolutely horrid (160/160), you really had to sit centered to have a decent image quality.
It also made an annoying noise so I sent it back and replaced it with a larger (I realized I needed 1280x1024 resolution for older games atleast, which the 19" Samsung couldn't provide) 20.1" Philips 200WP7ES widescreen S-IPS or P-MVA panel (it varies) which I can truly recommend.
The sharpness is amazing compared to any CRT monitor I've ever seen, and the viewing angles at 178/178 is certainly good enough. There's no turning back to CRT. Two things that one has to get used to with these new monitors, they scale the image rather poorly to other resolutions and the blacks are not as good as a with a good CRT, but the upsides weigh in more than the downsides.
There's also a little bit of ghosting when shifting from some colours to others, I've seen a slight effect with some textures in HL2 (which I don't really play a lot anyway), but overall this 8ms screen is fast enough for almost any game out there.
I have actually noticed that I've seen some ghosting on 2ms screens as well. But luckily this isen't something one notices a lot.
LCD is better for the eyes, the image is far more solid, far less flickering.