Having lots of sonos devices both older and new generation all over the house, these days it is becoming very difficult to keep s1 and s2 separate and managing the devices separately. And managing music services with restrictions are becoming increasingly annoying nowadays. If sonos could kindly come up with a new app which combines both s1 and s2 in one single app and group the older and newer gen devices in separate zones internally. I understand the 2 generations have technical incompatibility and we have 2 apps to manage that, but keeping them separate in 2 zones under 1 app would be possible if they want to make the decade old sonos fans happy. Accumulated over the time and giving up lot of those incredible devices which works and sounds great for 30% discount is not always easy as we think. I believe many of the old sonos fans would love this idea. Just thought of asking it here..