Just bought a 2010 250 C without the nav package. Has anyone found a good method and location for mounting a Garmin GPS? I hesitate to use the heater vents as they tend to be wobbly and flimsy. Anybody use a magnetic mount? If so can you post a photo of where you mounted it? Proclip has one for the gearshift console but it is too low to be useful. I am also thinking of a solar powered back-up camera and would need to mount the monitor for that somewhere as well. Not a lot of spaces available as far as I can see and hesitate to place any right on top of the dash.