I have a Panasonic 37" Plasma in the Bedroom and a 51" 100mhz Sony RetroProjector with my Home Dvd system in my large Living room and I must say the Sony has a better quality picture.
Any prospective LCD/Plasma buyers should take a dvd into the shop and play it on both and choose then which is better!
Hard to believe, but when I bought my Sony Retro I went a Sony store looking to buy a Plasma but after playing an "Ice age" DVD and "Ghostship" on both ,I raised my cheque for the cheaper and BIG Retroprojector!
I was also a bit concerned about the "burning in" problem of the Plasmas!
Three years on and I am still impressed with my Sony.I only watch DVDs on it and its very cinema like!!!!!