Satellite Radio and 2005 Subaru Forester XT USA

[QX]

Re: USA 2005 Subaru Forester XT

Anyone have any experience with installing Satellite Radio *XM or
Sirius* in the XT with the factory installed 6 disc CD changer model?

Is there an AUX input ?

If not, from what I have read on the Crutchfield website (user
reviews), using an add-on FM modulator between the antenna & the
factory radio is highly recommended due to interference & static if
using the integrated FM modulator, particularly in areas with a
congested FM spectrum.

How much work is it to access the antenna connector on the back of the
radio? Simple job, or a weekend endeavor?

I am planning to go with the "plug & play" options instead of
installing a satellite receiver.

Thanks in advance.