I have both the Roku's & Fire Sticks. With the Fire sticks, I add the free services to my guide along with OTA, as I have the ReCast. There is a lot of duplication between the free services, however they all carry some different channels. So I have added "Favorites" where I can pull from each one, along with the OTA. Out here on the coast, we do not have all diginets OTA, like ION, Buzzr, etc, so I add those along with the OTA, giving me a lot of channels.