Ok, finally got our 63B590 delivered last Thursday after a big delivery mix up with BB, this being the last one in stock in the local area. First impressions: wow, what an amazing improvment over my old 62" Mitsu DLP. The black levels are much better than the C550 that we veiwed in store, then again it could have been due to the florescent lighting in store, although the LED sets had much better black level, maybe something to do with the way the light is absorbed/reflected in the plasma sets. I then tried some of Adamg's settings, the day mode and it improved the overall picture quality substantially. I am going to try the other settings and keep the contrast down for the first few weeks of viewing. So far, just watched 1080i Comcast, planning on getting a Sammy blu ray player from BB. Any other recomendations for a Blu ray player?
One question that I haven't found on here yet: How do you access the service menu? I want to turn day/night mode on to have the option between the two.