Just bought the Samsung model mentioned in the subject box. Has good reviews, but would like to hear from you all that have experience with this particular Samsung model. Also bought monster HDMI cable, high speed 4.95 Gbps along with a TV video calibration service at the time of install. Purchased from Circuit City to be installed on Monday.Is that the right cable and what do you all think of the video calibration service? Would appreciate your input. Thank You !!