I have a Mag Innovision 15" LCD monitor that I bought a couple of years ago when I knew nothing about LCD screens, now theres so much to buying a good LCD screen I'm confused. I'm looking for an 18" LCD but all the Monitors I looked at through Dells site only have 25ms or not listed response times. Is 25ms good enough for watching DVD's and Playing games on? I read a lot about 16ms is the best but I haven't seen too many with that low of a response time. I'm looking for a monitor under 600 that has a good response time and DVI inputs. one more thing. Anyone know the response time on the Dell Ultra Sharp 1800FP?