I would also look at the Winchester supreme with the 150 grain ballistic silver tip.
They are not expensive and seam to shoot well in the WSMs.
I use them in the 7 WSM,300 WSM
and the 325 with good accuracy and performance on game.
For the distance you intend to shoot the 150 grain is perfect on everything. If you plan on an Elk,
the 180s might be better but they are not necessary.
J E CUSTOM