Easiest road to universal 3D add-on? (shutter vs polar vs anaglyph vs 0 eyewear)

[2ndvizio]

3D wizard which turns it into analglyph seems to me would be the universal solution since that works with any 2D tv. Which is also why 3d archive is also releasing analglyph versions in with the latest movies I've been getting. They can sell more (3d enthusiasts who don't have a 3d tv).

Not sure if its possible to get a 2d tv to decode and display a 3d bluray. If that works then it would be easier to open the tv and find the Vsync signal and use that as the reference for the 3d glasses. That is how active shutter 3d tvs with Bluetooth glasses work.

3d was added to the premium models so it would be strange that non 3d tvs were more expensive.