I'm reasonably hardcore and find Flickr Pro fine--but for sharing and otherwise having them available online. It only functions as a backup in a "very worst case scenario" sort of sense. I use BackBlaze to store my Raw images (in addition to local backups).
Same. I think Flickr is a good worst case scenario backup. I still need to back up all of my RAWs somewhere. I work with s3 all day and will likely just write some scripts to manage my RAWs by hand. So far, I've just been lazy.
