Killer,
Stock type (wood vs laminated vs plastic) is really a personal choice. I have Contender rifle stocks in wood that I really like and I have the new Pro Hunter stock that I really like as well. I don't think you can go wrong with your selection.....just go with your gut and pick what you like. If you hunt a lot pick the camo. If you like "real wood", you can never go wrong with that choice. MHO
Now, as far as caliber, you got to tell us what your hunting!!!??? If your hunting primarily whitetail, then the 300 mag may be too much. Of course, there are ammo makers that now make reduced loads for the mag that give the 300 mag the fps of the 30-06. But if your huntin deer under 200 lbs, the mag may be too much. If your huntin Moose or Caribou, well, that may be a different story. MHO
Dave