I don't prescribe to the shoulder stopping a bullet theory. I think the one weakness of the ELDM is at extreme high velocities with less penetration. But I hit a Wyoming bull elk right behind the shoulder with a 147 last year at 100 yards. Though it didn't penetrate terribly deep, the trauma was incredible. He took a couple steps and tipped over. In my opinion a shoulder shot in that case at worst would result in a lot of runied meat. Usually bone impacted by a bullet on elk and smaller size game just turns into more projectile to aid the process.
Would you feel comfortable with the ELD-M at high velocities and close range only for a vitals shot, or still a shoulder shot as well? Looking forward to some larger caliber A Tip results. I've got some 230's I could replace my 215 Bergers with.