I am curious about the Sirius antenna also. MD, can you post a picture of the Sirius OEM antenna? I have an after market antenna and would like to either mount it in the factory spoiler or mount it in a 3D duck tail.
2005 Mustang GT, Black w/ Dark Charcoal interior
IUP, Active-Anti Theft Alarm
Bright Aluminum Wheels w/Locks
Perma Plate, Window Tinting 35/20/5
Molded Splash Guards, Sequential Tail Lights
SIRIUS Satellite Radio, Front License Plate Delete