I just came across this blog post at Gnome Stew, and it contained this link to DriveThruRPG. If you donate $20 to Doctors Without Borders (a great charity!) through DriveThruRPG, they’ll give you $1,400 worth of PDFs!!!
I don’t think I have to tell you how great a deal this is for everyone involved. Many thanks to DriveThruRPG for their kind donations of PDFs and for arranging something that I can get behind.