This is why i like crt's better than lcd's. You have to pay a pretty penny to get an lcd that has 0.7ms redraw time or less. My 19inch samsung wide screen lcd cost me $214 in 2007 (people will probably tell me to get it online, but i live in alaska, and that would have been 70$ shipping, i saved like $20 just buying it locally). It's still a great monitor and good for games. You only notice the ghosting if you're actually closely looking for it, and even then, it has a great redraw rate. Really the redraw speed on it is not noticeable at all. Cheap or old lcd's are another thing.
Crt's have always had what i consider to be better picture quality compared to any lcd. Also, refresh rates on crt's you can actually take advantage of and notice a difference. Refresh rates on lcd's is a wierd thing. An lcd at 85hz or higher really seems about the same as it being just at 60hz. I just leave them all at 60hz. Combined with the backlighting, and the redraw speed, bumping an lcd to be higher than 60hz has never been worth my time (an lcd at a higher refresh rate seems no different to me than being stuck at 60hz).
A crt higher than 60hz, you notice big time, especially when combined with vsync (helps out big time with minimizing graphical tearing, keeps your frame rate stable, and keeps more resources of the video card free for doing other things...really makes for some smooth video output in your games, especially fso). Crt's don't have that lcd redraw problem. The only reason i own lcd's today is for the less electricity consumption and more desk space.
After that, a lot of people are convinced that old crt monitors are not HD. When in fact they are, anything over 640x480 is above standard definition. My lcd monitor can do 1440x900; that's only 180 pixels below 1080p, another reason i don't give a **** about getting a better lcd screen.
As far as old clamshells go, it's just really the shoddy case for why i'd never own one. I'd feel better about the shoddy case if it wasn't proprietary so i could do stuff like toss in a non dell motherboard. I've passed up a million empty clamshell cases i would have happily used for housing my hardware. I don't care if a computer case is all pink and girly looking, if i can put my computer hardware in it, then i'm extremely happy because i just saved like $50. The fact that you could take a clamshell case and flip it on it's side and do the two tabs thing and just open it up not needing a screw driver was handy, albeit somewhat of a delicate operation because they were easy to break.