With the new DSX and DSG bullets that Hornady has for the larger calibers, how well do they work on large game, esp. buffalo? Any first hand knowledge on the 450-400 ammo performance in particular. I have a searcy in that caliber and it is super accurate with the new hornady. I have yet to try loads with woodleighs, which I have the upmost trust in, but would use the hornady if they would do the job. I just do not have experience with the new hornady bullet.Help!