Midway shows 35 listings for the 300 WSM, 3 in stock, prices starting at $67 and up! I owned one, a custom barreled Win 70 FWT, it was nice, sold it to a guy on the CF many moons ago.
On the other hand, Midway lists 103 options for the 30-06 with 64 in stock with prices beginning at $25.
As much as I think the WSM is fine, the '06 is the easy button of 308 cal. if the "308" is not your fancy (I have both).
Also, 76/36/$29 for the 300 Win Mag
