No I don't feel like I need one. I have some photos on personal web pages and a bunch of others in regular directories and I use gthumb sometimes for local viewing. I just don't understand the need for a separate hosted service for every type of file. Photos are files so photo backup is a subset of file backup as far as I can tell. Or do I need separate hosted services for backing up pdfs, C code, Python code, etc.? I'm satisfied with using rsync for everything.