ORIGINAL: Mountain Cur
I don't know Elde, the trophy bonded bearclaw is every bit as good if not better. And it may edge the partition on penetration. For my purposes the bearclaws have just enough lead in them to provide a decent sized exit hole, but they have the bonded copper design to provide an exit hole 99% of the time.
You certainly could be right about the TBBC bullet. I just haven't used one yet. Primarily because I have about 100 pounds of bullets in various calibers now. I probably won't live long enough to use 'em all up, even without buying any new ones!