Just want to resurface a blog by a colleague from UK on CRM Reporting and SQL 2012 AlwaysOn since I am implementing it with my customer. Adding it to my blog just in case I need to do it again in the future.

http://blogs.msdn.com/b/thecrmguys/archive/2012/08/10/crm-reporting-and-sql-2012-alwayson-availability-groups-better-together.aspx