Let the hive mind of Engadget get that for you.
"I just switched to Sprint from Verizon about three months ago for the Pre. Then I went for the Hero about a week ago. Now, I miss my hardware keyboard and am thinking about switching to the Moment. I am still able to switch back to Verizon if I want and get the Droid when it arrives. Should I just trade up to the Moment when it comes out, see if I like it, and if not switch to the Droid? Or something else entirely? Help!"
iPHONE was the break through for touch screen hum??? look at verizon two new phone both has touch screen.... with no styles.. before iphone there was nothing like that.. once again apple did first.. its like Motorola razr... brought us the skinny phones same goes for apple brought us the touch screen.... that is y i like apple.. people can hate me or apple but they always come out with stuff first. than other people. lol... well there u have it now even blackberry is having touch screen. What is next for phones.. lets sit and wait... i guarantee that in a year or two there will be more touch screen cells than non touch screen.
Apple?
http://www.phonedog.com/cell-phone-research/news/lg-and-prada-introduce-first-completely-touch-screen-mobile-phone.aspx