The latest release of the virtual machine manager software tagged as 0.6.0-1 has been released a few days ago adding new features for managing your kvm guest machines. You should expect to see packages coming to your favourite linux distribution in the not too distant future so watch out for it.

There are many new small features but the major changes are listed below from the official changelog. 

• Add libvirt storage management support
• Basic support for remote guest installation
• Merge VM console and details windows
• Poll avahi for libvirtd advertisement
• Hypervisor autoconnect option
• Add sound emulation when creating new guests

The download can be found here: http://virt-manager.org/download.html