wow.. that is some damage there.
Also there is nothing I see wrong with you believing that Lehigh are the best bullets out there. Even if I disagreed, and liked something different, if you have absolute faith in the Lehigh bullet, then that is the bullet you should use.
I have shot them. They are super accurate. I have not shot an animal with them, but am impressed at how well they shoot. Also the range results and the field reports on them have to mean something.