Spent almost $200 in August of 2012 for instructional books, videos, and ebooks. No product ever sent, download links were dead ends as were customer support links for Power4Home and Clickbank both. I was chaged $27 per month for several months for a phony subscription by Clickbank. Clickbank appears to be nothing more than a front for scam artists. There was simply no way to exercise the promised 60 day guarantee or to stop the subscription. If you have any notion of trading with either of these entities just walk away.
Finally I had to have my credit card blocked to stop the bleeding.