Just in case you missed it over the holiday period, Pej from the SQL Server product team made available Power View over the Internet so you are able to interact and create your very own reports without having to install anything. All you need is a browser with Silver Light 5 and Windows Live ID. For more information see the below link:

http://blogs.msdn.com/b/oneclickbi/archive/2011/12/27/more-demos-of-power-view-available.aspx