I have been using the amazing WiiM ultra streamer to listen to Pandora and a number of other streaming services. If you are looking for a streaming device, I can’t recommend the WiiM ultra enough and Pandora works great with it and there are rumors that Sirius XM will be added in the future.
That sounds like an awesome set up, @Trevor1. Currently, I use a Yamaha receiver with Control4 for my personal in-home audio. I'll have to do more research around the WiiM Ultra Streamer. Definitely worth checking out -- it’s great to hear it’s working so well for you.