I've always liked the 30/06. The one I have now I bought new in 1975, a Ruger 77 with a Burris 1 3/4 x 5 scope on it. Can't keep up with how many whitetails it killed, probably an average of 2+ each year since I've owned it. It's taken elk in Colorado with 180 gr Rem. Cor-loks and the deer with 150 Cor-loks or 150 gr handloads. It's taken quite a few coyotes, bobcats and a few coons, armadillos and crows over the years. As I've got older I've swithed to a 25/06 the last few years, for whitetails, and my son has laid claim to the old Ruger, he killed his first deer with it at age 13 and now he's 30 and is running up the score for that old gun pretty good. He's killed 2 to 3 deer a year with it since taking it over 3 years ago. I'll never be a one gun guy, I guns too well, but if I was going to have just one centerfire rifle, it'd be a 30/06. I don't figure I've betrayed the 30/06 too much by switching to a 25/06, since the 25/06's daddy is the 30/06.