No doubt the Pioneer XDE, Look on AV Forums mentioned above and What Hi-Fi, top notch telly and you will notice the difference from others. Porkie and Renton have these screens iirc.

At that size plasma is still the best quality, expect over 8yrs life with 6hrs a day veiwing and ignore the other bollox, except they do suffer screen retention (similar to burn) still if a image is displayed for a prolonged period.

I have the Philips 9830 lcd as the retention is an issue for me, best of the LCDs with 1080 resolution but still not quite as good as the pioneer for quality and more expensive/hard to get in stock.