Virtual Server management- open source style

I really want to try the VMWare player for openqrm. It has all kinds of crazy features:

Support for different virtualization technologies

VMware, Xen, KVM and Linux-VServer vms can be managed transparently via openQRM. openQRM seamlessly support P2V (physical to virtual), V2P (virtual to physical) AND V2V (virtual to virtual) migration. This mean server appliances can not only move from physical to virtual (and back) easily but also that they can be migrated from virtualization technology A to virtualization technology B without any hassle.

Fully automatic Nagios configuration (single click) to monitor all systems and services

High-availability : "N to 1" fail-over