I noticed an issue with the Bluetooth audio connection and display with the RNS-850. The first song played is the one which stays displayed for title and artist name. If you change the song from your phone or just allow it to continue with your music folder the song changes but not the display to tell you what you are actually listening to. I tried this with an iPhone 6+, iPhone 6s, and 2 different Samsung S6 Edge's. Sometimes when you stop your player on your phone or switch to radio/sat then back to Media Bluetooth the display doesn't display anything about what's playing but it still plays. Anyone else notice this?