I got the Thx modes calibrated on my TV, then I started noticing all the motion problems. Only the ISF modes on it has the ability to turn on motion smoother. It's a plasma. I tend to watch things, especially animation, in the uncalibrated ISF modes instead so I can enjoy the motion smoother quality. Much less blur on pans and less ratchety movement. It can be so bad on some action movies as to make action scenes unwatchable. such as the battle scene in the cave of Fellowship of the Ring. My calibrator only thought I'd need the THX modes like 99% of everybody else. Going to cost me $550 to get him back out to do the rest. He's expensive, but he's the only one I know that is good and has the equipment to do 3D as well. All others I've talked with won't do 3D.