Still wondering how the first live broadcasts for the new 3DTVs will work? Comcast Fellow Mark Francisco has been working on bringing 3D home for several years now, and was able to clear up some of the questions that you've been asking about what takes place before home viewers slip on those "beautifully styled" glasses for the first time. Whether you'd want to, or can afford to with the first generation of compatible HDTVs, or why it's expanding the use of that silly Xfinity name weren't among them, so for that you're
