I just received my Samsung hl-s4676s this week. I'm totally wowed by HD and the clarity it provides, but I feel that I could be getting more out of the TV. Could you guys give me some recommendations as to what setup DVD would be best? The biggest issue I have is with the TV's production of dark scenes and shadows. The picture kind of blends all the darks together at times, making shadow detail very hard to pick out. I have a feeling this will always be an issue, and thats ok, but I think there might be some adjustments I can make to help. Thanks.