Does anyone know if it is possible to add new categories to the Radio Station page on Sonos. For example, I'd like to create a category called XM Radio and then add all my XM radio stations. Right now, sonos only allows you to dump everything into Favorite Stations. Unless you don't like many stations, that can get messy real fast. If anyone from Sonos sees this, could you let me know if this is possible in a future software update?