I mentioned this in the comments, but decided it deserved its own entry.
I am planning on creating a rather large-ish globe that I can paint to match the GW terrain. Any tips or suggestions on the actual construction, etc are welcome (and encouraged).
Earth is unique in that she is titled roughly 23 degrees on her polar axis. It is this tilt that really gives our seasonal weather diversity. Do we assume a similar type situation exists on GW? Is the GW planetary system like the Solar system? How big/far away is her sun? How about moon(s)?