ISF and TV Calibration
 

Has anyone used a certified ISF trained dealer to calibrate their large screen HDTV? I have a 50" new Panasonic plasma that I'm considering having professionally calibrated. The set is used for family viewing.

I've adjusted the consumer controls with the Video Essentials DVD, but I think the set could still look better.

What do you think of calibration by an ISF trained dealer? Anyone use an ISF trained technician specifically in the Charlotte, NC area?

Thanks.