(Sorry if I'm in the wrong subforum...) My Mom may be replacing her 2003 Ford Taurus SES that's grown long in the tooth, and it's constantly needing repaired. So, new family car! My Mom and I took a trip up to Yark BMW (our local BMW shop 40 miles away), and I told her to look at the X1. I'm pretty knowledgeable about the inner-workings of BMW iDrive. Here's my question. How can I stream music from Spotify to the BMW's audio system? I'm assuming I can just use good ol' A2DP (Bluetooth streaming). Can I stream Spotify via USB? Your help is appreciated. Oh, three more things. 1.) ETA on a BMW official Lightning adapter? 2.) Is the iPhone 5 compatible with iDrive? Can I just use my white Apple USB cable? 3.) For $800, there's an optional Harmon/Kardon audio system. Is it worth it? Any other Bimmer owners here that can vouch for it?