Update, I had sent an email to Amazon about a week or so ago about a top reviewer who was blatantly soliciting items for review. I had received a reply that they needed some time to review the matter, and I just received another email today stating "I wanted to send you a quick e-mail to let you know that we are still researching the matter regarding a "top reviewer" soliciting items for reviews".
I'd like to be a fly on the wall in those meetings.
And Barbara, you are most courageous to keep on chiming in as you do at HK's reviews. It's getting to be quite a jungle there.