Since PAX East we now know for sure that Wizards of the Coast is going to be bringing back some of the most beloved settings (see 97% is Still Failing 3% of the Time for more); and they're doing it with many of the settings creators. Greenwood is with the Realms, Baker's back with Eberron, but who would come in for Greyhawk? Viable big names attached to the setting in the past would include Robert Kuntz (Gary's co-dm), Len Lakofka, Jim Ward, Carl Sargent (unheard from since the mid-90s), Roger E. Moore, Sean K. Reynolds, and Erik Mona. So who would you like to see come back to the setting and relaunch it with the new edition?
Or would you prefer a new author altogether?