I really love the fact that the non-intrusive sensors for the Auto Level Controller can be stuck on the outside of pretty much ANY container or tank and it can be stand-alone or work in conjunction with your innovative controller. I also really like the available accessory you have added of Flow Sensing! This has got to be an Industry first as well! To be able to set alarms and or actions based on if a pump is actually flowing water is really game changing! Wouldn't you like to know if one of your pumps just died? Well, there's usually no way to tell unless you have this flow Sensor. Oh man, integrated web-based wireless video? Thank you very much! Looks like you guys are doing great new things, keep it up!