Engadget has written quite a nice review on Blackberry Storm2. Why nice? Because it is very objective in comparing the Storm and Storm 2 and the plus/minus about the phone. In fact, Engadget thinks that the Storm 2 is actually a Storm 1.1, saying that if anyone who is a non-Blackberry user will not detect any differences (except for the new sure press concept).
I do not want to say so much about the Hands On and Impressions. You can read it at Engadget.
Here is a video from Engadget talking about Blackberry Storm2