Thinking about it some more: I'd go with the DGP material.
You aren't writing for official (Marc-sanctioned) publication, are you? If not, then the DGP stuff was the material being used during the period TNE was being published (aside from the buggy UWP problem).
You aren't writing for official (Marc-sanctioned) publication, are you? If not, then the DGP stuff was the material being used during the period TNE was being published (aside from the buggy UWP problem).