Mark, I just want to mention that I still think touchscreens are better than joysticks or trackballs. However, we have had MicroTouch touchscreens wear out with dead spots. We have also had someone scratch a screen with a diamond (or something harder than glass). Response time is important, but that applies to any program, not just one with a touchscreen. Replacing a touchscreen is expensive, but I still think they are a better, more durable interface than trackballs and joysticks. The reality is that doing computers in public areas is going to cost money, and maintenance should be considered. --john chadwick [log in to unmask]