I canceled my paid iCloud storage plan ($20/year).
I canceled my iTunes Match plan ($25/year). I listen to music in Rdio ($10/month) and backup my music library with Backblaze.
I canceled my 500px plan ($25/year). I use Flickr instead.
Backblaze ($5/month) provides an “unlimited” backup option for my Mac (not including the Appplications folder, sadly) and allows me to access and download backed up files in a native iOS application. I’ve turned on Camera Uploads in Dropbox (over wifi only). Hazel renames these files based on date and time created and files them away on my Mac in the appropriate folder.