Haven't started...I'm at a bit of a handicap because my "real" property is 4 hours away from where I live. Still thinking about it, although it is less money I am not sold on the 12v pump either. The way I look at it if I have to run power for a charger / converter then I may as well just plug the pump in. Portability isn't really a big deal because I can't see having a large quantity of fuel anywhere that is not near power, and if it really does happen I can bring my generator to run the pump.
Also I believe the 115v pump is a little more robust and they sell repair kits for it but I did not see any listed for the 12v pump.
Also I believe the 115v pump is a little more robust and they sell repair kits for it but I did not see any listed for the 12v pump.