Dell is planning the release of the UltraSharp 1707FP and 1907FP, a 17" and 19" LCD (respectively) display with tight response times of 8ms for gray to gray. While gray to gray is the fastest timing LCDs are capable of, they are still fairly nifty. Both have native resolutions of 1280x1024, a common resolution in modern games and ample for a desktop, and feature 500:1 contrast ratios so dimness won't be an issue.
The prices in the U.S. will be around $400 and $600 in the U.S., at least initially. Dell is known for their high quality LCDs, and it doesn't look like users of Dell LCDs are going to be disappointed. The prices and sizes are much more in line with other high end consumer LCDs, unlike some of other Dells offerings including their widescreen LCDs which are extremely pricey. A 30" UltraSharp widescreen is in the works.