What is the Ferrite core do on the SONY plug and play?

I did not know that the Delphi had them too. No place in my area had the car kits (and now no one has the Delphis eaither)

I went into Best Buy and the clerk said he wishes people would stop asking him about the SkyFi's! He said thats all people have been asking for all day!

This is a good thing for XM!

Of course if they just changed their ways they would have nothing to worry about.

Of course radio stations today are nothing more then accountants / sales offices, they are not operated like Radio Stations like people remember.