I'd very much would like to control (or at least monitor) my Sonos system over VPN. I can control my lighting and HVAC via Lutron and my IP cameras but it appears that the Sonos iOS app only functions over the device's wireless interface (network). All that is required is a change to allow the Sonos app to use any network, wifi or otherwise. This could be implemented as a enumerated list in the app's settings where the user could enable or disable (on or off slider) each network type and then sort the list to establish a priority. I understand that there would be a delay if for example, my primary network was wifi but I was currently connected remotely via VPN, I would have to wait for discovery via wifi to timeout before the app would begin searching via VPN. This would be acceptable to me. Thanks!