hey i want help here i don't know which to choose between Nvidia shield tablet or Nexus 9 , they are both tegra k1 and yea i want the tablet for gaming so the price for the Nvidia shield tablet is 300$ and the nexus 9 400$ , what should i buy is the nexus 9 warth the 100$ more or not and if anyone know what is benchmark for both , i hope anyone answer i will be thankful !