http://www.accuratemolds.com/img/bul...37-280TB-D.png does a boolit design such as this usually work better (accuracy, cleanliness) with one big .2 deep lube groove, or two smaller ones half the width but same depth? would take a little musical chairs but I could change it to two if I get enough sensible answers saying to change it, or if its better to leave well enough alone. thanks!-Travis