They are nice if you open a lot of screens but they also take up a lot of energy and electricity. Does your screen overheat sometimes?
it's not mine, but no.. they are on all day long and I've never heard of a problem but then again, that's what you get with most Apple products they are not CRT, they don't use a ton of power
I think when it come to monitors, there is an optimum size. When it gets too big, it can become less personal.