I'm about to move into my apartment at school, and I currently have an around 8 year old pioneer tv "monitor" and onkyo tx sr605 receiver. In my apartment we will not have a cable box, just a coax cable from the wall. I'm not sure what provider my roommates have but its already set up through comcast or directv. As far as I know the receiver and monitor have no built in tuner, so is there any external tuner I can buy that would work for this receiver. I looked around on amazon but it says these tuners only work on over the air broadcasts, which I am assuming are the free "local" channels. So is there any way to get a tuner that would work with comcast/directv/dish from a coax cable coming from the wall, preferably with an hdmi or component out, and universal remote control support.