I currently have a Sony 19in G420 monitor which is really nice, however it is way to big for my room which i realized after my first two semesters. I want to now purchase a LCD to save space but would also like to play games on it. I heard LCDs are a lot better now, and have 16s responce times. How does that compare to CRTs. Which monitors are good? any help would be appreciated. =)