I watch a lot of hockey, so a black pixel against white ice doesn't help me much. I do appreciate the tip though, maybe others will find it useful. I did try several other methods, such as pressing on it heavily with a fine tip pen, and a software program that you can use as an overlay to try to get it to switch between colors quickly. Nothing has worked.
I really wish the 65" 3D Vizio would have scored better, especially on the 2D front. I like the glossy screen on that as well. I think Im going to hold out and see how the new 65LW6500 looks from LG. No glossy screen, but it has a lot of other features that I like.