Forrest's comments on gathering his data at Sheridan and then using the same data at other ranges because he feels that the difference in elevation between all of them isn't making enuf difference to matter.

PETE, 

I meant to say if there is no difference in Density Altitude at different locations there will be no change (or very little) in sight elevation for a given distance.

That is to say that if I find an elevation to hit my 670 yard target at DA of 5500 feet in here in Sheridan than I'll have a very easy time of it finding the 650 yard target at Amidon, South Dakota at 5500' Density Altitude.

Good afternoon,
Forrest