I like that I no longer have to run cables to the dashboard. So far this little device has been really great, but I haven't done long trips with it yet. It is amazing how sensitively the device switches on at the slightest vibration of the truck, for example when I sit down carefully it switches on. The sensors were labeled and I just had to screw them in place and they all worked without any modifications. The panel lighting is good at night and I hope I can see it with my aging eyes on sunny days. I really like that I can see all 8 taps on the screen at the same time. If I don't drag the trailer, after a while the trailer data goes blank and there is no roaring or roaring. So far I'm very happy with what I've seen on several trips around the city.