HELP!! My 12 year old 17" flat screen KDS CRT monitor is going belly up. If I smack it just right, it stabilizes and works for a while longer, but the working intervals are getting shorter and shorter. The screen size is right for me, no need to cover a wall. I haven't much of a clue about the newer displays. What do I want, LCD, LED, or something else? All it has to do is display in all indoor lighting conditions. Resolution to see font size 6 without zooming is highly desirable.