I just got this TV about 3 weeks ago and was wondering if there is any special calibrating that I need to know about? I've got the HDMI cable hooked up, but was thinking the picture would look a little better than it does. Still, it looks good, but not outstanding. Maybe I've just gotten used to looking at it because everyone else says it looks great. One of my friends has a 50" Samsung DLP that was less than half of this TV a year ago, and his picture is as good or better.