Jerry & the rest...
Thanks for the suggestions. Will likely try the Burris first, and then maybe 1 or 2 sets from the other companys; just to see their designs. If I'm not satisfied with them, I'll probably build my own. I'm definitely not against shooting Whitetail further than 600 yds., just never done it before. Like I said, "I'm stoked about long distance shooting", but want to keep my hunting ethics as I progress up the ladder to; hopefully where you guys are now!
I agree that practice is the key factor to achieving most anything, and I intend to do a lot, once I get my range built. Thanks again, and Good Shootin'