What are you going to use the shotgun for? All purpose, hunting, sporting, self defense, etc? Semi-autos are nice for the quick aim and insurance to the next target, whether it be waterfowl to clays. I own a Mossberg 835 and a 935, and I use the pump 835 for turkey when I am not bowhunting turkey, as well as self defense. The 935 is for waterfowl and other upland bird game, but if I wanted I could use it for self defense, as all guns can be used for. I do not knock using only a semi-auto for clays. I find the pump is more challenging, and I am always up for more of a challenge,especially with the extra timing you lose with the pumping action. It really comes to one question-whatever gun fits you the best, and what action as well. For me, both worlds give me no problems.