Nicely done, sir. One day I hope to make President's Hundred... just once.
Idea: Have we ever considered a Postal Matches section here? A local board does 'em, where everybody downloads the same target, shoots the same course of fire and then posts scans of the results. For addressing temptation to cheat, I'd be tempted to suggest declaring range and rangemaster before the shoot, then having the RM sign a declaration that "the attached target was observed by me and/or my RSO's to be shot in accordance with the rules and reqs of this course of fire. [Name], Rangemaster of [Facility], [date]."