[ovirt-users] ovirt high points

Hi Folks, I'm giving a demo of our new 3 node oVirt deployment next week and am looking for some high points that I can give to the Managers that will be a sell point. If you could help with the below questions I would really appreciate it: Who are the big users of oVirt?? Why oVirt and not vMware?? (we are a big vMware house so free doesn't cover it) What is the future for oVirt?? Why do you use oVirt?? Any links or ideas appreciated, BR/David