FWIW things that do more than 1 function never seem to work that well imho.

I have a garmin GPS I use for work, NUVI 750 model. Mounts to the windshield or w/e you want pretty much. Works EXCELLENT since I use it every single day driving a truck all over the place.

Just imho..

1996 T100, Mickey Thomson Classics, Bridgestone Dueler AT 265/75/16, custom offroad KC's.