Does anyone actually know the details on the contract Tesla has with Slacker? It would be good to know what made them more enticing in the US than Spotify or other streaming services. It's insane to me that they have exclusivity though. I would be fine with (and even prefer) using my own Spotify premium account if they would just make the app available in the car. The Bluetooth option is ok, but that has it's own hassles associated with it.