Works much better than I anticipated. It's an older version, and unfortunately the CPUs don't support AES-NI, but aside from that, it's been turned into a solid performing router. May incorporate some other VMs, but it's doing it's job flawlessly.
Good value just wished it lasted longer. Server had random shutdowns from overheating. Then the server no longer booted. So now I have a rather large paperweight. :-(