OpenDedup just released a greatly enhanced Virtual Appliance based on SDFS. The OpenDedup Virtual NAS Appliance is designed for simple setup and management SDFS volumes for virtual environments. The Appliance includes capabilities to create, mount,delete, and export SDFS volumes via NFS from a Web Based interface. It also includes VMWare storage api integration that allow the quick Data Store creation and cloning of Virtual machines located on SDFS Volumes. Interesting. Video.