With XTP being the choice of many of you here, I don't think t would matter much, if any, but which bullet weight, 200 gr. or the 240 gr.? Starting to realize that just about any bullet will kill a white tail. I think smart bullet choices need to be made when moving up to bigger/dangerous game, and what is ideal in one situation may be far from ideal when used in another.
I can see how the "this bullet vs. that bullet" controversy can rage on for years.