The only rounds that I feel comfortable with so far are the 115 Silvertips. This is because, in my mind, their relatively pointed bullet feeds much better than the others. I have tried just about everything else (except the Gold Dot 115, which I have on order) and none of the others feed as well. Unfortunately, I have heard that the Silvertips are somewhat old technology and are not very good at expansion. Has anyone tried the 115 Gold Dots, and do they have a more pointed bullet like the Silvertips? Or are they just a "snubby" 124? I'm trying to settle on the best feeding bullet that also has good expansion.