I've thought about that. I got out the measuring tape the other day. I'm going to be using this as a computer monitor too so my eyes will be about 5 feet or less from the screen all the time. I'm not sure I can stand any more than 40".
... and it costs more.
Maybe next year the EX series will come in 40" size and have 3D built in and a matte screen with a very thin bezel. Price that under $900 and I'd be quite content. That would be the perfect TV/Monitor for me. Heck, I bet a lot of people would buy three of them to do Eyefinity or Nvidia 3D Vision Surround. It seems like its almost all figured out except for the lack of OLED and still needing glasses for 3D.
Maybe in 20 years we'll finally have the Unrollable 3D OLED Wraparound 60" screen for the price of a T-Shirt.
And in 40 years, everyone finally gets the Direct Brain Impant Holodeck Matrix Infinite 3D Immersive Reality Vision TV.
And then our heads explode... Ahhh. Can't wait.