If you carry a complete weather station around with you while hunting you MIGHT have an advantage with the AMAX. I think that missing the call by 2 mph on the wind velocity might be about the same difference?

Lots of folks worrying about 2-3 inches of wind drift that can't tell the difference between a 5 and 15 mph wind..

Pick a bullet that shoots good out of your rifle, has a solid reputation of good on game performance and learn to run it. There are no magic bullets out there yet.