The fastest LCD you will find is about 12ms.. At that "speed" you will not get anymore than 100-150 fps. After that, you will see ghosting. Not only do CRT's have better quality, they are also 10x faster. A typical CRT has a response time of 0ms, or instantaneous.
The ONLY reason to have an LCD is to save space..
Take a look at the Samsung 997DF..