Verizon and RIM today at last formally introduced the American version of the BlackBerry Storm, RIM's first touchscreen phone and Verizon's most direct competitor to the iPhone. The handset centers on a 3.25-inch, 480x360 display which includes a unique physical "click" to partly recreate a physical button press. In Verizon guise, the smartphone is also special for its inclusion of both EVDO Rev