The long anticipated vSphere 5 has now been released and is availble to download
Head over too http://downloads.vmware.com/d/info/datacenter_cloud_infrastructure/vmware_vsphere/5_0
For more information on vSphere 5, documentation, features and FAQ’s head over to the Info Center
http://www.vmware.com/products/vsphere/esxi-and-esx/overview.html
Also look at some of my previous blog posts on vSphere5
https://virtualisedreality.com/2011/07/13/vsphere-5/
and
https://virtualisedreality.com/2011/07/15/vsphere-5-new-vsphere-web-client/
I will also be doing a deepdive on each of the new features over the coming weeks / months