I don't even own a saum. I do own and have owned multiple 30-06's. It's obvious no matter what you are going to say a 30-06 is better then anything till you turn blue in the face. What do you call a better cartridge? If one can burn the same weight of powder but a different brand shoot the same grain bullets 200fps+ faster in the same length barrel and be just as accurate? Yes, if you buy remington brass new the cost locally for me is the same as for 30-06. If you can't handle the recoil that's your problem not the guns. I already said that a deer most likely won't know the difference if you shoot him with either but the 300 saum has better long range performance then the 06 will ever have.Performance has nothing to do with being better - pushing a bullet faster does not make a cartridge better. And yes a peice of 300SAUM brass is more expensive than a 30-06 case. If your only desire is to push bullets faster then good for you but that in mind does not make a cartridge bette. You burn more powder, you have heavier recoil where it is not needed, you have to pay more for reloading and the likely hood the cartridge will be around in the future is limited. As to ammunition availability to me that means alot.
What makes you think the SAUM are better - simply because you have one and they are new? I deer hunted with a Browning ABolt chambered in 300 WSM - in no way did I feel that I had a superior cartridge wether firing it from the bench or in the field. So where exactly does this performance come into play - what can you shoot and kill with your 300SAUM that I cannot with a 270 or 30-06. I see detractors but no real advantage - so the bullet goes a little faster but uses more powder. I dont get it.
James Ruby