Our new gps is a lot of fun.  We went with the Garmin on sale at Costco.  It has a bluetooth capability so now we can use that as our handsfree device for our cell phone while driving.

In California you cannot just stick it on the windshield.  The mounting bracket has a suction cup, that comes with the unit, but we needed an additional element.

We find it easier to put it on the dashboard on this bean bag thing that Augustine found online.