I am using a PS3 for BD and gaming on my Sony 52XBR6. It will probably be best to have different settings for blu ray and games, so how can I get around having to switch the settings back and forth every time I watch a BD? Also, I have looked around and have found a lot of different recommended settings for the xbr6, but have not found one that everybody really agrees on. Also, I have not found any recommended settings for gaming, just tv/bd. Any suggestions?