Over the past couple weeks, I've noticed that driving around town (Phoenix AZ), my signal strength is mostly two bars, rather than the solid three I've experienced over the past couple years. Also getting a few dropouts here and there. Don't have the same problem at home, as my external antenna is pointed directly at the spot over Pipestone MN where the satellites cross. Did Sirius lose a satellite? Anybody else notice this symptom? Or is my Sportster Replay starting to die?