I'm honestly really enjoying it. SMG's and AR's are still the best weapon class out there, unless you pull a Destiny and shotgun slide everywhere (which is effective but [i]oh so dirty[/i]) I think Treyarch revitalized it. This game feels really polished. The movement system is fluid and combat-oriented. The gun customization is unparalleled in terms of old CoD's and many other first person shooters as well. It just feels so good to hit the boost jumps and slide when you land, like they tuned the controller vibrations and button presses so well. Helpful tip; The lighter you press the jump button, the less boost it consumes, but you still travel the same height. Keep that in mind.