The Year of New Editions takes on many forms. Take, for example, the Chronicles of Arborell. They've recently released 38 updated and reformatted PDF titles. Not only that, but they've bundled together 25 of those into a special mega-pack, giving a special price of less than $1 per book.
They've got all their updated titles, as well as the megapack, all lined up in their DriveThruRPG page. So head over there and see what all the fuss is about, and maybe get an updated version of some of the adventures you've got, or pick up some new ones in their updated form.