I have probably shot or been there for the kill of over 60 elk with 190 vld's, 210 vld's, 215 hybrids and 230 hybrid Bergers on elk. Never tracked one, and could count the need for a second shot on one hand. Wish I could say that about the other bullets. These were from distances of 100 yards to well over 1000. From 300 wins, 30-378's, 30-338 Lapua's and others. But mostly 300 wins.
Want to see what they do for yourself? Look at these threads.
19 big game kills with documented terminal pics from my 300 win in this thread from last season.
http://www.longrangehunting.com/forums/f19/comparing-berger-210-vld-215-hybrid-88657/
230's in a 300 win here with elk results.
http://www.longrangehunting.com/forums/f19/berger-230-300-otm-hybrid-terminal-results-80283/
I trusted them for this bull with 100% confidence.
http://www.longrangehunting.com/forums/f86/my-2012-bull-100376/
They work for girls too...
my wife has taken all 3 of her elk with Bergers. One at 415 , one at 815 and one at 585 yards. All one shot kills.
http://www.longrangehunting.com/forums/f86/powderpuff-elk-hunt-diane-scores-again-101951/
Look at these documented results, then decide if they will work for you. Some prefer what they call a "premium hunting bullet" I prefer a premium killing bullet like Bergers.
Jeff