Add one more fan for the Samsung. Just finished replacing my LG screen, and the differences are pretty dramatic. Most of the sparkles are gone, but not all. Whites are much closer to true white, but still not as good as a Sony. No dead pixels. A little light leakage across the bottom, but no more than my LG had. I can see much more definition in each of the grayscale and color strips on this page (
http://oceanlight.com/html/about_color.html) with the Samsung. The diagonal stripes of dark gray on ligher gray pop out now just like on my desktop Samsung 213T. I could barely make them out on the LG. I think the LG did have darker blacks, but at the expense of losing the ability to discern between different shades of dark black. I tweaked the gamma setting while looking the effect on both grays and colors on the test strips. The lower I set the gamma, the better the color definition for the bright reds, greens, and blues, but the dark grays suffered. I ended up at 0.94 gamma correction.
Overall I would give the LG a rating of 2.5 out 10, whereas the Samsung is about a 7.5 out of 10. I'd say the 9300 with the Samsung is definitely a keeper now. Not perfect, but a good enough value for the money.
I was a little worried after receiving the replacement screen. It had the yellow refurb sticker on the side, but that didnt' bug me as much as when I examined the screen inside, I noticed some slight wear marks along the metal bezel around the screen. It looked like this lcd was in another laptop at one time, so I thought maybe it was someone elses reject. Luckily it turned out OK.