Occasionally on ebay you can find the CD-ROM collection that was released in the 90s (to much conflict over copyright issues, if I recall) that collects the first 200 or 250 issues or so. Lots of neat stuff, and just SO MUCH of it.
I still look back fondly on the early Ed Greenwood articles prior to the release of the Forgotten Realms, and in particular one column on the flora and fauna of Faerun released just after the first grey box. It went on and on about the names of different types of trees, the fruit they bore, and more. Greenwood politely but rather directly shared that the info was originally something considered for the gray box itself, but that it ended up on the cutting room floor. You could tell that to him, a description of the Realms was incomplete without an analysis of its botany, just showing how deep the world seemed (and still seems) to him. Great stuff..