Not sure how long MotoGo Loco can keep using Google maps. OSM is of course a viable option but it takes time and effort to switch. See this thread on ADVRider
http://advrider.com/index.php?threads/google-forcing-small-mapping-apps-out-of-business.1313422/
http://advrider.com/index.php?threads/google-forcing-small-mapping-apps-out-of-business.1313422/