Totally agree, the difference in reaction between the 35 Whelen, 270WSM and 300 Win Mag were all quite different. Granted, every animal is different, but it seemed the wind really came out their sails fast with the Whelen and 225's. My old man used my 338 for a few elk and none went anywhere, and one was a fairly marginal shot. Again, every animal, shot, range and reaction is different, but you all have nailed it, the big bullets, moving at decently high speeds are excellent. Scotty