How to move a SCVMM 2012 database to another SQL server

I'm not exactly re-inventing the wheel here as it's the same process for Virtual Machine Manager 2012 as it was for 2008 R2, but I thought I'd post about it anyway.

This isn't a common thing to need to do, but I found myself in the position today where I wanted to move the database that was on a local SQL install on a SCVMM 2012 server up onto a new SQL Cluster I had just finished building.

So these are the steps I took to move the database:

1. Take a snapshot of the server (assuming it's a VM)
2. Take a backup of the existing VMM DB
3. Uninstall VMM and choose the Retain Database option
4. Detach the VMM DB from the local SQL instance
5. Copy the VMM DB files across to the new SQL Server
6. On the remote SQL server, attach the VMM db
7. Re-install SCVMM 2012 and when prompted, point it at the new SQL server, selecting to use an existing database (the one you imported) 

Easy!  Now you're free to uninstall SQL as and when.