I bought a 40" Samsung LCD last year.
teknik och känsla i ******** LCD-TV LE40B656 - LCD-TV - TV | SAMSUNG and Flashed it with custom firmware.
The only thing I can say is once you go LCD/LED you never go back.
That being said my father is quite happy with my old 28" 100Hz Philips CRT, at least after I cleaned out the 13 years of accumulated dust. Before that he thought of it more as a fire hazzard
One thing though with all new technology. If my new TV is still going strong after 13 years, I will consider that a miracle. Anything after 5-6 years is a miracle waiting to happen.