Thanks guys, I just got my crushed grains from NB and was worried if they were crushed enough, checking this post says yes they are. Maybe I crush my grain too much with that mortar and pestle.
Well I brewed my first All-grain biab over the weekend with NB. I got 72% efficiency. Thanks northern brewer.
"To alchohol, The cause of, and solution to all of lifes problems!" -Homer Simpson