I purcharsed colonaid700 and received it on 1/20/09 I called about 3-4 days of receiveng to cancel any other shippments. Now I have been charged $88.97 and they want let me return it unless I have a RMA (return merchandise authorization) but the they want givee me and now the 15 days are almost up. THESE ARE THE BIGGEST SCAMMERS I HAVE EVER IN MY LIFE ENCOUNTER. read full review »