Okay guys. I know this topic has been beat to death. I HAVE done a search, however i just want to see if maybe some new info is out here now- most of the threads i read are from years ago.

I have a 2005 Tc. Swapped the radio out for the Pioneer Premium PT-546-00081.

i REALLY want XM/Sirius radio. From what ive read i either have to A. Go aftermarket, or B. get the Satellite radio kit from a scion dealer for ridiculous prices.

Have any other options emerged? If so can somebody link me to where i can buy the neccessary hardware? I don't really want another HU, nor do i want a peripheral XM reciever.