Just wondering who all is using it. i've tested it with 2 different obd2 bluetooth readers one being some 10 dollar one I bought 7 years ago and my new one the Vgate Icar pro. I bought the premium one not the free version because I wanted all the extras ( data logging to their site mostly was for me). I just started playing around with it but really like the interface and the logging of the battery cells I see there is an alert for low battery cell an that.