I can honestly say that the 100-120 Hz Diamondtrons that I have used were, I believe, the best screens ever made. No flicker (yes of course, but very very acceptable), very deep blacks, extremely crisp text. It was the best of the best. I miss it.
Then TFT LCDs came along... I had a lot... Samsung 152T, Samsung 172T, etc. They were like 30-35ms for gaming wtf.
I don't know why I ever ditched my CRT, it was great.