Just when you think you've got your head round it!!!!!
I don't see a rush for 3D TV until they get rid of the glasses. I know they are working on this technology and it will be there for future use.
I watched Avatar, as most did, in 3D then in 2D on my TV to be honest, the effect was great in the cinema but I certainly didn't think that 2D version lost that much. I certainly don't think the premium the cinemas are charging is worth it...
And as for 30 or 40 people wearing the glasses in a pub with the beer flowing while watching the world cup...I can't see it being that popular in the long run.
Sorry to go off thread.