I too am very interested. On wikipedia:
http://en.wikipedia.org/wiki/X_Windo...oming_releases
It says "May 2008" (which is this month) .. however the citation that wikipedia provides doesn't actually say May. Go figure.
But I'm also looking forward to xorg being released, so that I can update xorg to the fedora 9 packages. And get gtk+ devel libs. (I'm not willing to update, until its considered stable by upstream)