i recently bought a 36xbr450 and want to calibrate the tv, but am weary of messing with the service menu. Do any of you know of a good site to help me do this. thanks.
I would recommend purchasing the service manual for your set. They aren't very much money and they'll help you determine which settings you are changing. You can also search past postings on this site and visit http://www.keohi.com/keohihdtv/index.htm for some more info.
As I'm sure you've heard, before you make any changes in the service menu, make sure to write down every setting as they may vary from TV to TV.