I recently upgraded from a Sony Bravia that was about 14 yrs. old to a Samsung AU8000. I'd like to tweak the settings on the Samsung to get a better picture without ending up pulling my hair out in frustration. I have a Terminator 2 Blu-ray that has a THX optimizer on it that I originally used to adjust the Bravia, but I've lost the blue-lensed THX glasses I had. From the little bit of online research I've done, it seems that method is now outdated, anyway. Is that true? If not, then I found an inexpensive Disney WOW optimization Blu-ray that comes with a blue-lensed filter. Should I get that, or what? I'm a newbie when it comes to this stuff, and, like I said, I don't want to end up going cross-eyed, beating my head against the wall in frustration, or shelling out more than $50 to do this. Please advise.