I have created a min controller for the Sonos system. It is a stand-alone application that I plan to interface to Housebot once the kinks are worked out. Currently it provides an interface for control, but that will go away in the final HB related application, with the application relegated to the system tray. If you have a Sonos system and don't mind giving it a spin, please provide me with any bugs you encounter. The display is currently limited to 3 ZonePlayers but can/will be increased in the near future.
Download here:
Check out the readme.
Osler