Love your posts Randy, keep them up.
Admittedly, I shoot a 75+# bow. But that's mostly just cause I want to. I shot several bulls for a few years in a row, awhile ago, with a 55# RD home made job, which more than did the trick. I actually just prefer Monster treessharks and maybe snuffers, as well as the satisfying draw of a heavier pull while hunting. Works for me.
Thanks again for your post.
Just to answer the point of the post, this is an elk arrow:
but then again, so is this...
I'd say whatever route you take that gets you to this point is the right one. Shoot straight and sharp!