I love the 257 calibers. I have a Mark V in 257 WBY, so do two other friends of mine. My uncle has a 25-06 and has great envy. It's true the 25-06 would have probably killed every animal I've ever shot with my Weatherby, but that isn't the point. If I can have the best I want it. Ballistics are about little projectiles going very fast. An increase of 200 or 400 fps is a lot! I also like having something a little different. Yeah, it costs more, so what! I stopped pinching pennies when I retired my dad's old 30-30. It's faster, flatter, and in all the rifles I've seen very very accurate. That being said, I have to agree with MUDFLAP. I'd take a look at Lazzeroni before making a decision. I may not be pinching pennies, but I still can't afford the Lazzeroni.....yet. When I can, I'll own one.