nasem, I own and shoot a Rigby/CZ. I think choosing between a Lott and a Rigby comes down to how much recoil you can handle. I think also that we sometimes put to much thought into miniscule details, paper ballistics, and anything else you can think of. Lets look at the real world, first off brass, much more expensive with the Rigby, but..... you can reload them a bunch of times( in looking at my records I've reloaded as high as 8 times with cast loads in my No.1 Ruger, and still going.) If you call a Lott a "stopper" what in hell do you call a Rigby, an "almost stopper", This cartridge can be loaded UP to the 2600fps range.......WHY? Its been doing its best at 2400 forever, could even be the reason why Remington picked that velocity as a target. Besides if your in Africa or to a lesser extent Alaska, theres a guy there who is hired to do the stopping provided you dont. He'd be the one shooting the biggest bore. I've seen the split stock syndrome posted here and it amazes me the way the unknowing have taken it and ran. Yes I don't doubt it happens, but not on ALL BIG BORE CZ's! I'm still waiting patiently for mine to go, and its not even glass bedded, OH OH! If cost is a issue the CZ, split stock syndrome and all, is the way to go. If your going to, as you say, use it as a D.G. rifle then a 2.5X is all you need. Don't go with the factory rings, buy after market, unless the stock ones suit your taste. Caliber? .416 of course, its all you will ever need and then some. Learn how to reload and as you progress learn how to anneal your cases and the cost issue of brass is a moot point at best. ENJOY
CRASH87