I purchased a Sirius Radio for home.When setting up the account on the phone, I gave them my credit card for 3 payments and an activation fee. I specifically indicated on there "recorded" conversation, that I would not be responsible for any further charges and did not want any other services. I paid for 2 years in advance, of which I have not used a year. I received a call a week ago needing an updated credit card number in order to continue the prepaid service. Come to find out, they were charging me 299.00 a month for auto radio... read full review »