1) Well for one - there is no ipad app. So the iPads that are mounted in the walls are not capable of displaying the full content of the vox app.
2) I furthermore find it quite unpleasent to have a controller running just to access an online library which must run all the time.
3) Also I wasn`t able to find an option to group sonos speakers within VOX.
4) Voice control via Echo/Alexa. Having to physically go to the controller when I want a music adjustement while showering or doing the dishes is oldschool. Sonos and alexa are working quite nice. So accessing all the lowers musicservices ist nice.
Why did your plans change to integrate Sonos?
Here you were stating it was on the todo list:
btw - I am not using a single EQ feature inside VOX. Uploading Flacs to get hq music and then running them though an EQ seems kind of odd to me.