I have a Beretta Mato 30-06 rifle that I am looking to mount a scope on. The rifle is to be a general purpose big game rifle. I have narrowed the scope choices down to 2 Ziess Conquests, the 3x9x40 and the 3.5x10x44. Is the 3.5x10x44 worth the extra $100 to $150, or should I go with the 3x9x40? Thanks.