We just got hooked up to 100MB fiber optic internet service provider. I would like to combine HD antenna channels with streaming channels (DirectTV Now via Apple TV) using a TiVo box. Is this possible using a Roamio Pro? Can the antenna feed through the Coax input and the fiber optic streaming via the Ethernet connection? Any help will be appreciated. Also any ideas on whether Apple TV can be used with a TiVo Roamio Pro? Thanks!