I'm looking to buy a rifle, and i really like the new model 70 super shadow. i was thinking about getting it in a 300. i dont really know the difference between the bullets they use (300 wsm, wssm, win mag, etc.) so i am asking for help/advice on this choice of mine. im mostly hunting whitetail and ive only heard good about this rifle, so i figured its a good choice, i just wanted some outside opinion on it. i normally use a shotgun with slugs, but i think a rifle would be more appropriate for deer season. thanks