I hadn't realized this until seeing this YouTube API Blog post this morning, but YouTube has been working on 3D video with support for the LG Optimus 3D and NVIDIA 3D Vision, and now for Samsung 3D TVs. The technology allows you to view the content with support for red/blue glasses as well as the latest 3D televisions.
I've not yet invested in 3D TV myself, not sure I could get used to it, so I've not tried this yet but I do think there is a pair of those red/blue glasses around here somewhere! Here is a sample from YouTube, if you have the glasses let us know what you think! Is the quality worthy of investing in 3D? Is this what tips the market into buying into 3D?