Have one artist give a beautiful and unique look to the setting. Tony DiTerlizzi did a most excellent job with the TSR version. And while I maybe dreaming on this, recreating the box sets and maps that TSR did would be so nice to see in todays pdf world.
The first one or two pages of newGurps would be a summary of all of the essential rules. Every other product or Worldbook would include this page and build out from it. It would contain a minimalist of rules and skills. For example the same skill for Ride, Drive and Fly (e.g. Pilot skill) in the...