Moving SEPM database to a SQL cluster from stand alone

Hello,

Our SEPM farm database is currently on a standalone SQL 2008 SP2 server, we are thinking about moving this database to a SQL cluster which might be a different version of SQL then what it is on.  Can someone please guide me on instructions / best practices from Symantec's perspective on the steps required.  Also, if the symantec database is on a default instance with the default SQL port, would it be ok to change this?

Thank you.