The best part about this system as far as I am concerned, it's that you can track your drivers location at all times of day or night! This makes our business so much easier because we are able to keep up with where they're located without having them come into work late/early each morning when their shifts start!! Nothing really but if there was anything more than what i've said above then please let me know :) It has helped us greatly by keeping everyone updated every time one of my employees leaves for any reason whether its off shift sick leave vacation etc..