Now that I've had a week to recover, let's do a damage estimate...

A Sirius Letdown.

I found the Sirius' S50 (like much of this show) to be underwhelming. While this unit is quite sexy and small, I found out what its achillies heel is: you must have the unit docked to listen to live satellite radio. Yes, it can record shows from satellite and play mp3s, but no radio while undocked? Bummer.