For me killer features would have been -PCI pass trough, higher and better performing 3d driver, better work with hardware disks - that feature never quite worked on Windows at least. Remote&#x2F;connect&#x2F;management and so on - they are nice to have.<p>These features may have been prohibited by corporate management for some reason since ESXi have passtrough. And yeah - I view it from strong power user&#x2F;developer&#x2F;gaming angle, not sysadmin.