Anyone get one while they had the 40% off sale? Got mine and it's working like a charm. I did add a secondary backup in the form of a float valve but that's because I'm paranoid. The automation is working great with my aquatec booster pump kit with pressure switch and solenoid. When the barrel tender shuts off the line my booster shuts off which in turn shuts off the supply line coming from tap. I did 2x 5G buckets in series so I can make 10g at at ime which lasts 10 days.