Some time back I bought a CZ 550 Safari Rifle in .416 Rigby. I only took it to the range once, mostly because at 4 bucks or so a round I couldn't bring myself to shoot up all of my expensive ammunition. It was a beast but it was fun. Sadly, after I tore my right rotator cuff up in a martial arts class, I determined that it was going to be very unwise for me to ever shoot that rifle again so I sold it. I will always wonder if I was wrong. Last weekend I killed some feral hogs with a Marlin Guide Gun in .45-70 and a custom built 98 Mauser in .35 Whelen. I had no real problems with those two but I recall the WHOMP of that .416 and, well, yeah, I probably need to avoid that in the future - my shoulder has never had surgery and it's reasonably okay but the .416 could alter that situation - it does rock your world!
***GRJ***
***GRJ***