Indeed, all things being equal, go for the larger monitor. If you have to choose, however, between a quality 17" and a cheesy 19", go for quality. You look at it all the time and it is the one component most likely to make the transistion to your next system. Don't settle for a crap monitor! I have a Samsung 19" that was very affordable and looks great. Viewsonics are nice too, but don't skimp on quality and you'll never regret it...