I think that is what I am going to end up doing... I cannot stand the GPS maps on my new bike. This is something I should have looked at before but it doesn't look like I can just replace the Boom Box with an after market GPS/Stereo. I really thought that this would be such a no-brainer that I didn't need to go out of my way to search for alternatives but there I am making ASSUMPTIONS again! I am so spoiled by the navigation on my Android phones that the Boom navigation seems downright useless (not to mention that when I try to route from Flagstaff to Sedona it warns me that there are unpaved roads... The only unpaved road from Flag to Sedona is not even a passable road nowadays unless you have a high clearance 4x4. )