I just recently purchased the UN60ES7500 as well, and had the TOUGHESS time with the calibration. I was actually close to returning the TV and going back to the trusted XBR, which I have owned for the past few years and really loved.
Like you, I searched and searched online for different calibration settings, etc....but there were none. And I did not want to spend the money for one of those Home Calibration Blu-ray CD's or to have a professional calibrator visit the house.
So what I did was spend hours upon hours in front of the TV tweaking each little setting until I found what I liked. So please try these settings:
Picture Mode - Standard
Backlight - 10
Contrast - 70
Brightness - 43
Sharpness - 31
COlor - 48
Tint - G45..R55
I would very like to hear what people think of my settings....or even offer suggestions to make it even better.