Sorry to interject a reply after every post
But, if the unit is placed on the dash or window it can get very hot. The display gets distorted at 130F (maybe 120-140, I forget). You can tell when touching it, the unit gets super hot in a parked truck's dash. I'm looking to cover the back of mine with a piece of aluminum, coated gray to match the dash.
I love the look of mounting it on the top of the windshield though. Really a good idea for hiding all the wiring.
