Yeah I know most are junk, that's why I wouldn't mind paying for something of quality. A GPS would be good but I already have the ham radio mounted on the dash, and then a cell phone holder, I don't feel like adding a GPS just for the compass, although the map features are a plus
Tell you the truth, after reading and researching, I've come to the conclusion that I don't even need one of these gadgets. My iPhone has a compass/GPS and can tell the temperature. I don't need to know the exact temperature directly outside my vehicle.
Thanks everyone, you just saved me from buying something I don't need