'03 F250 SD, Sirius S50 Line-in install help
 

Anybody install a Sirius S50 kit in their truck? Mine's in, but it sounds less than stellar using the stock FM modulator. There is a line out on the unit, and I'd like to wire it in, but before I start poking and prodding, I figured I'd better ask here first.

I have the stock AM/FM/Casette/single in dash CD head unit.

Anyone?

TIA