Thanks to David S, the almost complete 504 blog is now stored on my hard drive. A lot of the pics are included, some are not. The last post that has been recovered was October 10, Bob D's post about fitting 604 rotors to his 504. I'm not sure if this was the last post on the blog or not.

David, it would be good if you could put up some more details instructions for recovering the data. I'd like to have a shot at it.

John