What is the best Calibration discan get, to set up my 1080P LCD and 7.1 amplifier ?

ISF and HAA certified technician "disc".:D Otherwise, they are all pretty good although Avia seems to be a little easier to navigate. They may have improved DVE for HDM use, but I haven't used it yet. If you really want to spend some money, look into AVIA Pro.

Thank you, i ll check it out