Anyone ever got a chance to use the new Digital Video Essentials to calibrate their Tv? How does it stack up against Avia and the old Video Essentials? I just ordered one online and was wondering if I could get some feedback on this product. Since it was just released a few months ago, anyone got anything good to say about the disc? Has the calibration made any drastic improvements on your plasma TV, rptv, direct view, etc?