Just toying with the idea of trying out the Bergers in my 7RM. I am hesitant to change anything because I am quite pleased with how my gun shoots the 168g SMKs. I have used it for targets thus far, but I do plan on hunting whitetail and possibly black bear if the shot presents itself this fall. When I ran the 168 and 180s in both SMKs and Bergers on JBM there was a noticeable difference as far as ballistics are concerned. Are the Bergers worth the extra coin? Or should I just stick with the winning horse?