The only thing I'm concerned about with this TV is the image flicker. Everything else looks fine. This TV will be used primarily in a bright room, so I doubt the backlight is ever going to go below 80 or possible even 90. If my understanding is correct, when the backlight is higher, it tends to reduce or nearly eliminate the flickering altogether. The motion blur rating on this TV is excellent, so I probably won't use the 'Clear Motion' (BFI) setting. That having been said, do I have anything to worry about? Everything else looks like it should be just fine for me, and I've never gotten headaches from anything like this before. So, does it sound like it will be noticeable or a problem for me?