I've used tons of different scopes and I've gradually migrated to Nightforce and some Leupolds. I really think Leupold missed the boat making their TMOA reticle with only 10 MOA in the reticle with 1 MOA spacing. They have 15 and 20 MOA too on a much thicker section but I generally don't take time to dial. I'd rather shoot just with the reticle and 10 MOA only gets most of my rifles to 600-680yds. While I don't like to shoot game past that I do practice past that and have shot a few animals past that distance. There is no reason not to do 20+ MOA in the reticle. That is why I'm moving more towards Nightforce all the time. I'm not a fan of the weight, or cost for that matter, but for the most part Nightforce scopes are pretty bullet proof and about as reliable as it gets. You get what you pay for with them IMO.