Im trying to put a Sirius on a Harley Davidson Softail Deluxe that doesn't have a regular radio. I have a speaker system called HOG TUNES Bolt-on Audio Kit for Memphis Shades that has an output jack that you plug into a source like your phone or an Ipod then you can hear it. Does Sirius make a radio that you don't need a regular radio to make it play? You can play your Sirius in one of those boom boxes without a radio. I did plug the jack into the line out on the base of the Sirius but it wasn't loud and sounded like it was in mono. I did try to piggie back off a little AM/FM receiver that had a headphone jack but it didn't work when i got on the road. Anyone have any tricks to make it this thing work?? Sirius was no help. Please let me know. Thanks Rich