I am going to have to agree with Nux. This is something that NEEDS to be added to NCM - I have also seen a need to the exact thing extrands is asking for. Need a use-case? Ok - deploy a new Acronis or Dell CASE imaging system. or Infoblox - anything that could act as a DHCP server for any reason.
I don't have thousands, but we do have over a few hundred.