I've spent quite a few hours of research since I posted this question.... interesting info.
A great many of the hunts described, that used around 300gr or less on an elk, had a lot of the same similarities. No exit wound, tiny to non-existent blood trail and a lot of lost animals.
Now... I've noticed that a lot of folks really aren't that accurate with guns. Sad but true. Being that as it is, I can understand why there are folks that say 300gr is enough for elk and many more that say it isn't.
Personally... I'm leaning toward the Lee real mold in 320gr for Deer and Antelope. Pretty much sold on that one after last night's research.
Even though I'm VERY accurate with rifles (and pistols) I don't like gambling. I'll be looking for a 450gr conical mold for the Wolf. Even out to 150yrds a hit with a 450gr conical is going to make an Elk wobbly.. if not go down right there. (Shot placement, shot placement, shot placement).
Does anyone know if Mould making companies will send you some pre-casts to try out?
Thanks for all the input.. this has been quite interesting.