I got a chance to play with power-view which seems like great feature of SQL Server 2012! And I liked it that we can create Hans Rosling styled BI dashboard’s with Powerview. For those who do not know about Hans Rosling presentations, check these collection: All Hans Roslings Ted Videos.
And by studying modules in SQL server Training kit 2012, I was able to create a similar Dashboard, It was fun!
Now, Listing resources for you, If you are Interested to learn about Powerview: