Yep I have the cable to actually hard wire it to my truck but the FM way is working great for me. I have the Sportster series so I don't have the mp3 playing on it. But, I have a cell phone that runs bluetooth stereo so I am good there..the Sirius unit you have, if it will stream over FM, then YES it will stream MP3`s also, thats how people use them in the car with out having to hard wire them. Thats how my set-up works. FM mod. is a great thing.
Sounds good too.
Josh
and BUSA_CHeMiST thanks for everything..
Will definately try the FM mode route when I get it all hooked up.