Just a quick question for those of you who have the RB1. I have Sirius on my stock radio now, but want to get the RB1 and put the Sirius on that. But I also want to have the 6 disc changer so I'm not limited to just the one CD in the RB1. For that 10 pin connector in the back, are you only able to hook up either the Sirius or the changer, or is there a way to do both? Thanks in advance.