Nemesis Destiny
Adventurer
Now I'm getting all nostalgic for Greyhawk! I'm glad that some of the old GH stuff made it into PoLland, though I think they could have done the PoL design philosophy just as well by just insterting the Nentir Vale into GH somewhere.
I know that GH is well-developed, but I don't recall it as being a merry, happy place. Perhaps do like they did for the FR setting - bump the timeline ahead by a suitable amount, pull the existing nations further into decline, plop NV down somewhere a little remote, and call it done.
You'd still have your "new" setting, and not have to be tied to anything, but if you wanted more outside the borders of NV, there's 30 years worth of rich, detailed materials to explore (though much of it is out of date).
I know that GH is well-developed, but I don't recall it as being a merry, happy place. Perhaps do like they did for the FR setting - bump the timeline ahead by a suitable amount, pull the existing nations further into decline, plop NV down somewhere a little remote, and call it done.
You'd still have your "new" setting, and not have to be tied to anything, but if you wanted more outside the borders of NV, there's 30 years worth of rich, detailed materials to explore (though much of it is out of date).