Enterprise Vault Server migration from Single node to Windows Cluster

Good Morning All,

I was hoping that I could get some clarification on an EV migration.  The environment is as follows:

Current Production

EV 9.0.4

Mailbox archiving cluster

Single Journal archiving server

Target Production

EV 10.0.3

Mailbox archiving cluster

Journal archiving cluster

I have done a number of migrations using the SSMW and am comfortable migrating the Mailbox archiving cluster but the concern is in regards to the Journal archiving.  I have found the following posts and just wanted some further clarification.

https://www-secure.symantec.com/connect/forums/enterprise-vault-migration-single-server-cluster

https://www-secure.symantec.com/connect/forums/does-server-settings-migration-wizard-supports-migration

The second post indicates that the SSMW has some sort of Convert to Cluster wizard already built in, which I don't feel is the case.  Can the EV 9.0.4 journal archiving server be migrated to the EV 10.0.3 Journal archiving cluster (Active Node)?  Then after the migration has completed does it need to be converted to a cluster or is this handled by the SSMW?

Thanks in advance!