I have have been loading ".45 Rowland" with 800x with good results, but would like something that meters well for my next batch of powder. I have been digging around and Longshot / Accurate #9 seem to be the top powders for high-performance loads. Longshot seems to be a little more popular, if for nothing else because #9 is on the slow end and requires a lot more powder, but I haven't found any direct comparisons between the two. Anyone loaded both max and could compare the two? Thanks!