Hi guys, I'm not real high tech and don't use the brew calculators and such, I can barely run this damn computer. I've done about six, six gallon all grain batches, and I'm consistantly getting 1.060 OG from fourteen pounds of grain(weighed and milled at local brew store) That's with total wort volume at 7.5-8 gal., boiled down to 6. Does this sound about right for efficiency?