Just picked up the LN46C600 at BB last night... after looking long at the LN46C630. Some say the sets are the same (inclding a post I saw somewhere where the author claimed to have been told by a Samsung service rep. that they were identical components - with different wrapping.) I'm a bit skeptical that they are exactly the same - and a side by side compare on the Samsung site would indicate some differences, e.g. 100,000:1 vs. 120,000:1 contrast - no PIP on C600 - etc. And in this day and age there are just so many components where Samsung may have cut some costs. But, my judgement (and hope) is that they have essentially the same guts, with a few less features on the 600.
So - until I get my calibration DVD from AMZ - I'm going to try the CNET settings for the LN46C630 posted in this forum under the link: http://forums.cnet.com/7723-19410_102-408461.html?tag=mncol;4f
I figure there is a pretty good change it will get me much closeer than I am now as a starting point... and then I can tweak later.
Thanks for the help!

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