First off, I was referred to this site by a friend & he said you guys would be extremely helpful! I just bought my first HDTV (samsung 650 series) & need help with the display's calibration. I have absolutely no idea how to set it up so it will looks its best. The TV still has all factory settings as it was only delivered yesterday afternoon. Any tips & hints will be greatly appreciated. Thank you in advance for all of your help!