National Sales Group will take your money any way they can. I cancelled my involvement with them 5 months ago. They continued to charge me every month. I called on 4/12, 5/14, 6/12 and 7/22/2009. On the first three calls, they told me they would cancel my membership. Today, when talking with one of their managers they asked for a confirmation number and the email they would have sent me and called me a liar. They never did and they continued to chagrge me. I asked for a refund on the charge for next month, the confirmation number and the email that their represnetative told me today that he had sent and I had not recieved. I was told they could not refund next months fees but I could have the cancellation number. How big of them. They have done nothing for their money and really are a huge rip off. Avoid at all costs!