While most people I know have a flat screen, hardly anybody I know actually has a 3d TV. Most people do not upgrade their tv's every year and as such the 3D ability was DOA. Just not enough interest from the masses. Plus, wearing glasses and ensuring they are safe and available when viewing takes a lot of effort for most people. While 3d is good in the theater with the IMAX screens and all, on the small tube, it doesn't have that same affect. Hopefully the 4K push will do better. We shall see. Thanks for the article.