As some of you may recall, I recently had a break-in at my home and 38 cgc comics were stolen. Anything that can help with the recovery of my books, or the books of anyone who is unfortunate enough to suffer the same loss, is a great idea.
David has already been kind enough to add one of my books (Silver Surfer #4) to his site and I am very impressed with the effort. Hopefully, we will be able to add the rest of the books soon.
If they're removed from the cgc case, it will obviously be more difficult to identify them but many did have unique "characters" that would make stand out.