I just recently purchased the Samsung ln-t4665 from best buy back on April 24, 07. I have a black line going through the top portion od the screen, basically a line of pixels is out. Best Buy just told me to return it since it hasnt been 30days and they will give me a new one. While having the Samsung I experienced the dropouts from the PS3. The Samsung had HDMI 1.3 and the Sony doesnt. The samsung has a 15000:1 dynamic contrast ratio and the sony has a 7000:1 contrasrt ratio. Just looking for some advice from experts. thanks in advance