I agree with those saying that he is young, 3-1/2 yrs. and about an an 18" spread. It's a good buck that will grow bigger. He also should gain more mass and possibly a little more tine length, maybe not so much more in the spread department.
There is no guarantee that he will make it to next year though. Only you can make the decision to take him or not! He is a descent shooter so, if you decide to take him, don't take any flak from anyone!