I just purchased a used savage 7mm rem mag. I will be ordering a scope for it at the beginning of next month and wanted some opinions on what to get. I have narrowed the brands down to three. Redfield revenge, burris fullfield II, or a nikon prostaff. I understand the difference in the scope sizes I was wondering if I really need to get the higher powered scope. The max distance I will be shooting is 350 yrds. Was hoping someone could tell me if its worth the extra money.