Merging two Virtual Center servers into 1

Hello,

I need to merge 2 virtual center servers into 1. Each has its own MS SQL db with severa hosts, DRS, resource reservation, folders, datacenters, etc. that I would like to keep intact.

Is there a way to merge the two environments so that I could manage them from a single VC Server without having to redo all the customization, creating all resources, moving the VMs to the right folder and stuff? To some extent I don't care much about preserving the historic performance data, just not having to recreate the same layout.

Thanks