This is what I call an art: Linky Linky (http://www.engadget.com/2009/06/04/nec-crv43-43-inches-of-curve-on-sale-july/)
Alienware brought out a similar model a couple of years ago.
Not sure if it actually floated on the market but the response time on this thing is amazing.
less than 0.02ms :D
Is it 1 complete screen or several joined?
Its $8,000 though :(
thats cheaper then the on at Mediamarkt (50.000 euros) Though that one was 2m high and 3.5 m wide :P