I love my touch screen and I'm going to experiment to determine how difficult it is to use in a live setting. I went to Walmart and they used a touch, I checked in at e-ticket at LAX via touch, my friend's lathe has a touch, I went to Office Max and they used a touch, I came home and microwaved and now the local store incorporated a touch......and everytime I watch, it reminds me of my keyboard...and that is a good thing.
Zuki