Hi guys, i'm new to homebrewtalk.com. On my 5th allgrain right now and i'm noticing a rather annoying trend. Everytime my FG is 6,7,8 points higher than i'm aiming for. Fermenters are 5 gallon buckets w/ airlocks. I keep my temps around 70, or as close as I can, maybe a 5, 6 degree swing. I've...