Thinking about this forum and all the issues that come up regarding cartridge, bullet, powder, brass, primer, barrel, stock, trigger and optics, it is all just personal preference, following the trend, or trying something new just for the fun of it. For hunting, if you are deviating from a 30-06 with a 3x9 scope, it has to be for the fun of it. The '06 will kill everything from cat squirrels to elephants and hit to 1,000yds for the target shooters. I like to shoot the monster rounds and all the way down to the 22 LR. A new Winchester Model 70 Safari model in 30-06 is hard to beat if you could only have one gun. BUT I am going to hunt White Tails with my 375 RUM this year: just for the fun of it.