Just thought I would put this out there to see what people think. With modern style molds, like Lee, RCBS and Lyman, where the sprue is cut off fairly clean, is there a necessity to place the sprue cut up? I understand the need when using an original style mold where the sprue needs to be cut off and leaves a nub protruding, but the newer molds leave the ball fairly smooth.
So, the question is, do you worry about sprue placement with modern molds?