I have kept an eye on this blog for about a year now. It has some really good ideas.
I have not experienced any "shady" activity or behavior from them.
I recently got so fed up with my junk mail that I decided to use this service that is provided by the four big credit reporting agencies.
I have no reason to believe that this site will do any harm, but I am always skeptical when a site asks for my SSN.
Stay tuned for my experience!