I tested out the Samsung Galaxy Tab 10.1 and another Samsung Android phone at Best Buy today and noticed the touch screen isn't as smooth as the iPhone. I know this cannot be attributed to the screen because I believe the iPad and Galaxy Tab uses similar technology. With the iPad or the iPhone, if you touch the screen and start swiping, once you move it a few millimeters, the screen starts to move with you. But with the Galaxy products, I found that I have to move my finger about an inch before the screen registers. This is the the only minor quibble I have that makes me not want to jump on Android devices. Is it the iOS software that makes the touch more responsive? Or is it something else? I can't imagine it is due to hardware specs.