My husband just bought the Samsung UN40D600SF. I hate it!!! I have spent three days trying to calibrate the colors, lighting, etc. No luck. Anyone have this TV that might be willing to suggest a set-up? If I turn to brightness up, the colors wash out. If I turn the brightness down, the images are so dark. Nothing looks right. For example, I was watching one of my favorite shows tonight. I had it on the new Samsung and my older Samsung. OMG!! On the new Samsung, the actress was wearing a gray shirt, but on the old Samsung, the shirt was lavender. Lavender is the correct color.