I do own 3 Magnums, but they see little use. Have owned a lot of 30 cal magnums over the years, and they do offer a bit of trajectory/energy advantage over the '06, but not enough to be seen in 98% of the shots taken at game. I still have a 30-338, which I will not get rid of. My 7mm Mag stays with me, since it is a great 1000 yard "hunter class" rifle, I have never even shot it at game, and have owned it for 12 years. The 264 is the third one and it is going to be sold shortly, cause I seldom use it, and for most of the times I have, the 270 would have done OK. Other I own? 222, 22-250, 220 Swift, 6mm Remington, 6.5 Swede, 6.5-284, 270 Win, 7x57, 300 Savage, 30-06, 30 Gibbs, 303 British, 8x57, 35 Whelen. Regards, Eagleye.