Release Notes - they're here!
vmware.com/support/vsphere6/doc/vsphere-esx-vcenter-server-60-release-notes.html
VMware vSphere 6.0 Release Notes
ESXi 6.0 | 12 MARCH 2015 | ISO Build 2494585
vCenter Server 6.0 | 12 MARCH 2015 | ISO Build 2503528
vCenter Server Appliance 6.0 | 12 MARCH 2015 | Build 2503528
Check for additions and updates to these release notes.
These release notes are a very nice find by Andreas Peetz a few minutes ago, so we now know the RTM build numbers, and a whole lot more, including the URL for the eagerly anticipated
VMware vSphere 6.0 Documentation Center
pubs.vmware.com/vsphere-60/index.jsp?topic=%2Fcom.vmware.vsphere.install.doc%2FGUID-7C9A1E23-7FCD-4295-9CB1-C932F2423C63.html
VMware vSphere ESXi and vCenter Server 6.0 Documentation
This documentation contains information for system administrators who install, configure, and manage vSphere products. You can find guidance on commonly performed activities such as managing virtual data centers, managing system resources, configuring networking, storage, and security, creating virtual machines, and ensuring system availability.
What's the most interesting revelations to you? Once you've had some read through time, come on back and refresh this article, as I'll be adding my own observations, and feel free to drop your comments below.
It sure seems like we're getting closer to vSphere 6.0 General Availability!
10:29 am update
VMware vSphere 6.0 is now generally available, here's how to download it fast