I disagree by saying that I don't think you really get the main benefit of Vagrant if you want to use it with other people's boxes. Also, since the rise of vir

I disagree by saying that I don't think you really get the main benefit of Vagrant if you want to use it with other people's boxes. Also, since the rise of virtio (thank goodness), you can easily make boxes that work on VB/VMware/KVM, and probably others too, and indeed, many boxes work like that.