Curious if you have ever noticed a difference in durability from sfp vs ffp scopes. I understand this is specific to make and model so hard to do an apples to apples consideration, but is this a consideration from an engineering perspective? For example, I wonder what their repair return rate on say an nx8 sfp is vs a a nx8 ffp. Have you ever noticed a trend? Wish I knew some NightForce engineers sometimes.