At 08:06 AM 5/14/2005, Clive Warner wrote > >What this means to you: A substantial difference between the XM and Sirius > >services has finally emerged. Will automakers really lose customers for > >offering one over the other? >* Er, why don't they offer BOTH giving the customer the choice? >Clive I think the issue is incompatible receiver designs (who'd a thunk?).