I have only hunted game in the US but future hunts to Canada for Alberta white tail, an alaskan moose, and a caribou hunt are on the list. Closer to home, deer, hogs, exotics are on the list. I'm heading this coming weekend to look at a Merkle 141 in 30-06, with scope rings. I feel the 30-06 is suitable and versatile for all the stated game. I was thinking a low power variable to keep weight down. Thoughts???