Anyway, in the clearance section of my local Sam's Club, I found this:
http://cgi.ebay.com/Xact-VISOR-XTR3-Sir ... dZViewItem
It's an "XACT Visor" car and home kit for Sirius... and it was $25.
* plug-and-play SIRIUS satellite radio WITH ROTATING DISPLAY
* one-line, 16-character, scrolling display shows channel name and number, song title, or artist information
* wireless FM transmitter broadcasts the sound over unused FM frequency (87.7 MHz to 107.9 MHz)
* wireless remote
* mounting bracket offers four installation options: on the dash, on the windshield, on an optional vehicle mount, and on your sun visor
Package includes:
* Xact Visor XTR3 Receiver
* Remote
* Vehicle mount
* Vehicle Antenna
* Home Antenna
* Home Stand
* 12v Vehicle adapter
* Audio Cable
* AC adapter
Is this a good deal? Does anyone know if it works well? How much is Sirius per month?
Thanks in advance!

