This was from back in June, but it seemed timely. Garmin and Embark just announced that their new iOS app updates now integrate with the iOS 6 Maps app. You can

This was from back in June, but it seemed timely. Garmin and Embark just announced that their new iOS app updates now integrate with the iOS 6 Maps app. You can register your iOS app as a routing app for Maps, and its content will be accessible from within the Maps app. http://appleinsider.com/articles/12/09/20/embark_garmin_add_public_transit_support_for_apples_ios_6_maps http://appleinsider.com/articles/12/09/20/embark_garmin_add_...