Ok, it looks like I will be sporting a Leupold 6.5-20x50 mkIV m5 here soon for a few months and if I like it I can purchase it at 50% off. Now with that being said I am in need of a base. I am looking at the Sphur but I feel like it may be too high. What do you guys think? I would think keeping the scope as close to the centerline would be best but then again shooting longer ranges you may need that adjustment. So, I am lost. I plan on shooting around 1000 yards with this thing over time, maybe farther.