I think Muley Stalker's initial reply was a good one, though my personal bias is toward the 7mm's. It seems the topic of elk cartridges spawns heated discussion matched only by optics!
In this thread
https://www.24hourcampfire.com/ubbt...p;amp;sb=5&o=365&fpart=1 the post by Silver Bullet sums up the local vs. visitor issue as well as anything I've seen...