I have (optery, not deleteme) and I think it's good to use at least once to clear out a buildup of your info out there. I couldn't justify paying for it monthly but if I was a semi-important person it might be worth it, or at least 1 or 2 months out of the year. Many brokers aren't responsive and it takes forever or never actually happens, and stuff definitely creeps back, but from what I can tell there is a heck of a lot less of me out there.