Home theater PC fans will tell you that one of the reasons they do what they do is because of the flexibility that comes along with a roll your own home theater PC. And so of course the latest HTPCs need to be able to play 3D movies, games and broadcast content. Now NVIDIA has been bringing 3D to PCs for years but the latest 3DTVs don't share as much in common with 3D PC displays as you might think. Some think this is as simple as getting a video card with an HDMI 1.4 port, but in regards to 3D it is just a spec and your existing video card you've had for years might just work. In fact what HDMI 1.4 means to 3D is simply that a device is capable of outputting specific 3D formats (all common 3D formats used