As the year comes to an end, it's time to talk about how the big three, Nintendo, Sony, and Microsoft. How each console brand has fared this year. It's Sony's turn with the PlayStation 4. With new hardware from competitors with the Nintendo Switch, and more importantly the Xbox One X. How has Sony, not just stayed competitive, but also still find its way on top of the pack in 2017. What the success of the PlayStation 4 means for the future of gaming.