I wish I could justify spending that much money... My parents have just ordered a 52" 1080p TV for their house, I'm moving back in with them over Christmas I think! I was using my sister's boyfriend's Samsung 32 inch 1080i TV while I was last home, even that absolutely blew my mind over the 22 inch PC monitor I have.
Now just imagine 3 52" screens for GT5, that would be like twice life-size!