[bitfolk] Re: Where to after ProxMox?

I am having to leave Proxmox behind - every time there has been a power cut (every 4-6 weeks), the machine has failed to boot. This last time, I have had to re-install and restore VMs from backup. So I am investigating what to use instead, in the hope that it will be less damaged by power breaks. VBox is familiar, and the machine is not a lap-top, so running windows 24/7 is not a problem, although I suspect I should reboot once a week, weather it needs it on not. :) Xen is another option. New to me, but my websites are on Xen on Bitfolk, so high compatibility. The VMs are all Ubuntu. If I use Xen I will have to install a Windows VM because I use software that has no Linux version yet. Has anyone any advice or warnings they would like to share? Thanks Ian