There's no way you're going to be able to buy a screen like this for this kind of price. I'm basically giving it away to hopefully make it go quickly.
If you're buying a Panasonic 3000, Epson, or even Infocus model, this is the screen to get. It'll help with the perception of black levels because of its very light grey color. It won't wash out as badly as a white screen in high ambient light.