I just picked up my MCC last week and had XM installed in it. I have it in my '04 Prius which is why I did NOT get Sirius. If you have a second XM account, you get a nice discount. I once had Sirius in a Jeep I owned and like it. The XM integrates well with the HK radio. The antenna is a magnetic piece that they mount right above the passenger rear tail light. Since it's a cabrio, they can't mount it higher. I haven't had any reception problems either. It takes a VERY short time to install too.

 

Thanks for the info. I have a roady 2 in mine. Can you possibly post pictures of the antenna install. Did you use xmdirect box and where did they mount it. I have not found the wires for the cd changer yet. How did they route the antenna wires? Thanks for any info you can provide.

 

Will post some pics next week. I only use the car on weekends, but will definitely take some pics Saturday. Not entirely sure of how they wired it, but it was FAST (less than 30 min) and it integrates perfectly.