I'm researching what cartridge I should get for my first "do all" rifle. I don't want a magnum because I think its important to actually ENJOY shooting your rifle. I've shot a few rounds through a 300WM and it's manageable but not very relaxing. I'm looking to kill deer and elk at 400-500yards but would like enough energy to kill at around 700-800 yards not that I would take a shot that far but would like the extra energy. I would also stretch out to 1000 just for fun. From what i've read I keep coming back to a 30-06 or 280Rem/280 ackley. I don't reload right now but have family who does so that may be a possibility at some point. Are there any other rounds you would suggest? of the two listed which would you prefer? It looks like the 280 ackley is slightly better than the 06 as far as drop/wind/energy but ammo looks a little more costly.