The whole lot will arrive in Japan on September 2nd, in sync with MGS5 itself. It's not clear how much the phone or tablets will cost, but you're looking at ¥28,000 ($225) for the Walkman A16, and an eye-watering ¥140,000 ($1,125) for the ZX2. None of the products are known to be reaching the US, as you might imagine. We could understand snagging the A16 for those morning runs, but you have to be very, very committed to Hideo Kojima's alternate history (not to mention well-off) to get that ZX2. We'd suggest rolling that money into a new TV or speaker system that will do better justice to the game.