Over on RPGNow the Dungeons and Dragons PDFs are back! They also have their own storefront at DnD Classics. And what makes this even more righteous is that if you bought stuff before you can reload it. I bought B1, In Search of the Unknown and the new version is of much better quality than the original I had.
I often said that the point of the Old School Renaissance is the playing, promoting, and publishing for older editions and nothing beats having both the new and the old together in your folders and at your table.