I ordered 4 dvds on april 28, 2013. two checks were sent to ACM at the address listed. i was led to believe that within two days of receiving the checks my dvds would be mailed to me. It is now may 23, and still no dvds . they do not answer the phone that is listed on their website. I have also photocopied the order forms and the cancelled checks and have sent them on to the address listed. I have not heard from them at all. what a way to do business.