XM/Sirius Merger: What Happens to My Current Radio?

The XM/Sirius merger is all but rubber-stamped. Obvious question: Will this new hybrid with cheaper, shinier programming come in on my current gear? Yes and no. If you keep your old radio, XM customers will keep getting their XM stuff with the added goodness of Sirius programming, and while Sirius people will get… » 3/24/08 7:30pm 3/24/08 7:30pm