Where is everyone mounting their satellite radio antennas and which antenna are you using? I have the Sirius kit for Sony which comes with a little magnetic antenna, but since I have an Illusion tower, it's useless. I saw this marine specific antenna:
http://www.crutchfield.com/S-sMJr7RMvvOJ/cgi-bin/ProdView.asp?g=225350&I=209SIRMAR Has anyone used it or others?