I have just purchased a new 460 weatherby mark V and was trying to figure out which scope is the best for my application. I typically hunt from from a stand with a rest. Most shots are 100 to 150 yards. The range of shots never excedes 250 yards. I was thinking about a leupold Vari XIII 2.5 x 8. With this rifle I am concerned about getting maximum eye relief. Any suggestions?