I currently have Sirius and the cost is a bit over the top. I have not tried to reduce my cost for the 2 cars yet with Sirius. Is Spotify a good option? I don't have enough experience with Spotify to know what I don't know. How would I use Spotify to replace Sirius? I can probably figure out the mechanics. I have a 21 limited trek, Samsung s22, Android auto. Do I need to hard wire each time I get in the car or is this a bluetooth connection. How does it connect to Spotify? cell towers? So I should have unlimited service? Thanks John