I agree with the group that it falls in line with cup crusher. I used mine on the way to the Dragon and it was exceptible to Fontana. The reason for the comments is I just bought my wife a new Garmin 1490LMT (lifetime maps and traffic) for less than $200. I think $20 a year you can add Speed Cameras and traps. Plus I picked up a OBDII adapter for it and it Blue Tooths most of engine outputs to it in the form of 5 gauges + it will clear trouble codes. I thank I might a gadget guy too. I hope to borrow it from her for the Colorado GTG this summer.