As the time draws closer for the Blackberry Storm 2 release, more video footage begins surfacing.  The clip above shows a side-by-side comparison between the original Blackberry Storm and Blackberry Storm 2 and an explanation of the Blackberry Storm 2's new multi-touch technology called "Piezo".  Basically what RIM did was trash that clicking-face-button that was the Blackberry1's screen and placed a new-fandangled multi-touch system that claims to have Piezo's "sponge-like" technology that allows for better texting/typing output.  The form factor of Blackberry 2 seems to stay to the original's styling but just a bit thinner and smoother.  The new version will also be WiFi capable.

Via Gizmondo