One other thing I should add.
I know one site that is scraping about 11 pages of our content.
Because they have a poor URL structure, those articles appear on several pages on THEIR site. Not just 11 pages, but about 65 pages of their site has my content on it.
I requested a DMCA with google to have THEIR pages delisted, and google said that I had not sufficiently proven to google that it was OUR content.
I am in the process of getting a new DMCA together to send to google, but since that person started using our content in March of this year, I wonder if that is having an effect?