Good Handheld Type GPS App??

[luv2drum]

I'm looking for a GPS app that will turn my phone into a Garmin Handheld type device. In particular, I want to use it when I ride my motorcycle to easily trace my route taken and be able to upload that information to Google Maps. Something that allows the ability to work like a typical auto-nav GPS device like a Garmin or Tom-Tom would be great too, but those types of devices don't allow route logging from what I can tell.

Any ideas or suggestions?? Thanks!