By this stage you know largely what to expect from a new Mario Kart game.
16 new tracks? Check. New characters (Shy Guy, Metal Mario, Lakitu)? Check. New items (Tanooki Tail, Fire Flower)? Check. New ways to play (Customisable karts, handgliders, underwater driving, optional motion control),? Check.
16 retro tracks… hang on, is that Waluigi Pinball? Mario Kart 7 – day 1 purchase for sure.