Mgmt and Compute vCenter with single SSO and Linked Mode?

I am designing for a large vCAC environment and want to separate not only Mgmt/Compute clusters,  but also vCenters.   I want to be able to manage these vCenter inLinkedMode.  My plan is to have 2 vCenter VMs and asingleSSO/Web VM.    When installing both vCenters,  do I just point them at the shared SSO/Web server and then enableLinkedMode?

Will this work?  Anything else I am missing?  Will asingleWeb Server instance be able to handle multiple vCenters?

Thanks,

-MattG