I don't know If any of you know about this, but I got mytouch (unrooted) on a new rom, and the cool thing about this is that the google maps come with navigation, TURN BY TURN. It is really cool to see android function as a full GPS.
If anyone needs help/instructions let me know, Id be glad to help out.
Here is a really bad quality video, I couldn't find my cam to record but its somewhat visible just to get an idea.
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