I was out of Official D&D by the time Sargent's FtA stuff came along so I never saw any of it, but I did see both Zeb Cook's Greyhawk Wars set (which was absolutely terrible, a complete travesty, and in fact one of the final straws that drove me away from Official D&D (along with Spelljammer and the "Complete" splatbooks)) and Roger Moore et al.'s late-90s "Greyhawk Revival" stuff, which I found (on some quick broswe-throughs at the game store, I never actually bought any of it) to be uniformly bland an uninspired (but, honestly, not really any worse than the equally bland and uninspired pre-GW 2E material (City of Greyhawk, Greyhawk Ruins, Falcon Trilogy, etc.) which I did buy, because I didn't know any better yet). The only thing I know about 3E-era Greyhawk is that they changed Mordenkainen's appearance to make him look like Sean Reynolds, but that fact alone is so ridiculous and distasteful to me that's it's kept me from having any further interest or curiosity in that version of the setting. Except for the Maure Castle installments in Dungeon (which really don't have much specific Greyhawk content anyway) there hasn't been a single Greyhawk product that's captured my interest since Gygax left the building, and I'm therefore more than happy to see the setting continue to lie fallow (except for the MC installments, of course, which I hope we get many more of). (Actually, Expedition to the Greyhawk Ruins (or whatever it's called) has also piqued my curiosity enough that I'll definitely check it out in the store when it's released, but at this point I'd say it's very unlikely I'll actually buy it...)