We've been looking at the Odyssy and Sienna. Leaning towards the Sienna.
I was very disapointed to see that XM radio isn't offered on the Sienna at all, even with the Nav system. I might pay the extra $2k for the nav system just to have it all integrated into one handy dashboard installed package. I'm frustrated that I cant just add the XM module to the factory head unit to get XM.
The salesperson said that they will install an XM Radio (a Roady 2 based on his description) hardwire it to power and dress the antenna cable behind the dash nicely, however it would require listening to it through the FM radio. I've got a roady2 installed in my Explorer and have it intalled directly to my factory radio (select the CD changer and you get the XM radio) and it sounds great. Sounded horrible when listening through the FM radio.
Is there a similar solution available for the 2005 Sienna? Does any particular audio option make it easier or harder (JBL sound system yes/no,
6 disk changer yes/no?)