Any advice for stretching this caliber out some distance (600-1000 yards) for deer and Elk? I've been using 180 Barnes TSX's out of my 300 Wby with great performance, but am thinking maybe some VLD's or SMK for the 30-378. I'm checking with Richard @ Wildcat bullets on his best offerings. What do you guys recommend ? I'm learning to slow her down and get a good high BC bullet and higher weight. I think the TSX's are good to a point, but the higher BC bullets should perform better at farther distances.