The new vesion of SQL Server 2012 is released today.
http://www.microsoft.com/sqlserver/en/us/default.aspx
You can download evaluation copy from
http://www.microsoft.com/sqlserver/en/us/get-sql-server/try-it.aspx
http://www.microsoft.com/sqlserver/en/us/default.aspx
You can download evaluation copy from
http://www.microsoft.com/sqlserver/en/us/get-sql-server/try-it.aspx
