I understand they will never ever publish Grayhawk books because they don't sell from what I hear some fans wait to buy them for less then a dollor in a Comic book shop calling them Vintage collections Books. People still are looking for Greyhawk Books, others are geting rid of them for other people to mess, or the other one I hate to say they lose interest.
As I said before, don't be dissuaded by others. If you love Greyhawk and want to see more, take a few minutes to wrtite a short letter. It's easier than you may think.
I'm sure while this is a valid arguement, it's falling on deaf ears. (Not trying to flame or start a war just saying some people are very firmly entrenched in their beliefs/wants.)