Hello, They are meant to show the equivalent of a 48" screen and can attach to TVs Consoles etc. Wondering if anybody has seen these? heard anything about them? if they are any good - Pros Cons etc etc. http://www.paramountzone.com/virtualvisionglasses4.htm Looked on the internet but can't find any customer reviews? its really annoying - which suggests they aren't very good? There is the 3.0 version on Ebay for £80 at the moment - I am intrigued. But they just sound so good - so if you have come across them or no any info please share them with me. Also if you know of any alternatives? Cheers, Bobby.