Its a good idea to write down any settings you can for your set. I wonder if the calbrator will give you a print-out of the service settings?
In my case, the set was pretty good out of the box once I switched to the 65K (warm white) setting. Lots of sets are on a cool white setting out of the box that pushes the blue quite a bit. I guess this looks better in showroom conditions.
I did some minor tweeking of black and white levels (I found white levels hard to set) and a bit of a tweek with tint/hue.
I could probably improve the picture a little with greyacale calibration, but my main issue is a slight red push that cannot be corrected (no service menu controls either).
