Greetings all,
A looonnng time lurker here, but the subject is too tempting to pass. I have always loved the "Againts the Giants" and started out, like many of us old-timers, with "Keep on the Borderlands", but I would vote for the Slavers series. My perfect product would be a Slavers Adventure Path that spanned the Flanness (the perfect use for that Greyhawk poster), incorperating the original modules with extra thrown on the beginning low levels and high level rip-roaring ending. I can dream can't I?