This past weekend I had a professional calibration performed by Jeff Meier on three video displays. Jeff calibrated my Lumis Host, Kuro 111FD and Sony Bravia LCD. Since the calibration I'm totally impressed with the improved picture quality of all 3 displays. I'm especially impressed with the improved picture quality, of the Lumis Host and Kuro 111FD. I thought these units produced a very good picture prior to the calibration, but I'm astounded by the improved picture quality after the calibration. I also had Jeff calibrate the audio in my HT. Once again, I was impressed with the outcome. Jeff provided valuable feedback for improving sound quality. As with others that have used Jeff service, I highly recommend Jeff's work.