I have 2003 SE. i put in the Scion HU along with an adapter for my ipod that plugs into the CD changer input. My question now is...what is the best way to get Sirius radio hooked up? Am I starting from scratch on the HU? Or do I buy some adapter kit that attaches a little Sirius faceplate to my dashboard? I don't love the idea of all those exposed wires but maybe there is a good fit out there. Or will my Scion HU only work with XM? Howard is off the airwaves pretty soon ;-) ...and I need a solution before the holidays. Thanks in advance.