2.75% at the feed tank, 31+ gals sap/1 gal syrup not too bad, drawing off a good amount tonight, had about 200 gals to boil off, better than yesterday, guess the low pressure system helped a bit, but still not the 300+ gallons I should be getting, buckets should run through the night. I'll still shut the vac off tonight so I don't keep the neighbors up, and also let it cool down since I run the ole milker at 19" steady! the fan running over it does help alot!!