X2.

It is my understanding the bonded bullets (blue tip) are designed for deeper penetration on game such as elk, moose, etc... For deer size game, the unbonded (yellow tip) is the way to go.

I wonder if many of the people who say Shockwaves do not expand on deer, may be using bonded Shockwaves (blue tip) and do not know there are two different bullets. This may explain some of the "lack of expansion" issue people talk about.