I have a 243 and a 270 and most of my hunting involves whitetails. I want to get a 30 caliber rifle. I know the 3006 is loved but I really don't want one. I would love to go on an elk hunt and am I'm trying to decide between the 300 win mag and 308. I know there is alot of power difference here but I'm thinking the 308 would be alot more pleasant to shoot. Finally my question, do you all think a 308 is enough for elk?