hi, im new, so please dont make too much fun of me ok, my problem: in my dorm, i recieve cable TV through a coaxial cable, the problem is, my reciever (sony STR-DE895), does not have a coax input.... i have been unable to locate any type of converter to convert a coax to A/V. can anyone help me out? is there a way i can watch cable programming through my reciever? thanks so much!!!!