I have a Samsung Galaxy III and am looking for an android app for turn by turn navigation that would also allow me to import GPX files. I know there are several out there, but which ones do experienced riders recommend? I'm looking for something user friendly for day/weekend touring and charity rides. Our local Tour de Cure is now offering GPX downloads as an alternative to paper navigation (I'll take both).
(Reposted here as I received no answers in the electronics subforum)