If you have a Target near you they have X-Act sirius car kits (comes with reciever and everything you need to get started) for $7.48 on clearance, but they are hard to come by since it is so cheap. You gotta pay $12.99 a month though, wich is kinda a downer. I believe Wal-Mart also has some X-Act Sirius Radios on clearance as well. I just paid $500 for a lifetime and a $15 activation. I gotta drive over 65 miles to work each day so I get my use out of it. Or try to buy a used one off of Ebay, though each radio has an ID so that may not work when you try to activate it.