KEEP ON CANCELLING AGREEMENT

I thought it was a good deal for R149 when a consultant phone me and offered me the DSTV Explora. She even took my banking details and told me that I will receive my decoder within 5 working days. I even received various sms's to say that it has been captured on their system and will be delivered shortly. On the 5th day I received a sms that says my upgrade has been cancelled???? I phone the call centre and they could not tell me why, but will get back to me. The very next day I received another sms saying that my order has been captured. Then that same sms a week later. Today I received an sms that it has been cancelled and that they hope to have me back soon????? Then an hour later another sms saying my decoder has been dispatched! REALLY??? Is there really a decoder special or are they just a company that want to debit your account for no services or products supp****. Consumer Act?????<br>