I had a question about the free version of ESXi 4.1 and using Veeam Backup. The backups take a long time. Is the only way to speed up the backup is to get the paid version of ESX? Also, can i use Veeam to migrate ESXi VM's from one server running ESXi to another server running ESXi? Is here anyway to setup ESXi to share datastores on another server so there is some redundancy?