PC World checked out the ViewSonic VX724 LCD display which has super-fast response times. But is it worth it? Here's a short paragraph from their review:

The $329 ViewSonic VX724 introduces the company's new Amplified Impulse technology, which overdrives the LCD panel's electronics to produce faster transitions between shades of gray. In theory, accelerated gray-to-gray transitions reduce ghosting and blurring of moving images; and because of this, gray-to-gray response time has become the "it" spec for gamers.



Link: PC World