I have a Sony KDL-40BX420 and I'm trying to calibrate it with SpyderTV. It allows me to access the advanced settings and such when my BRD is unplugged, but when I plug my Blu-ray player in though, it reverts to "Cinema" and won't let me change to custom, which in turn won't let me access the...

I am thinking of getting another TV. I have a Samsung LN40D550 model that l a not really happy with. For movies an games there s color changes and flickering. Anyway l was thinking off getting a sony and comparing the two tvs and bringing one back (which ever one that will be) So my question...