Flavor is the main piece I am after, but I have my own 3 roller monster mill and have it set at .038 and do a double crush since i do a recirculation mash, I am brewing a fairly easy batch usually, a nice light session beer to get me through the winter, anyway its uaually 18 lbs 2 row and 2 lbs of 20L and come in at 1.040 and ferment out down to 1.008, but I think that my biggest hurdle right now is "good" temp control for fermenting, I currently have 1 brew belt and try to keep one of the fermenters at 70 in my basement, but my basement is very waarm in the winter since we have a fireplace that keeps it about 70-72 down there