Maps vs. Navigator vs. Navigation I searched threads and didn't find anything that compared the 3 stock options that the 2.1 OTA gave us. So far I have been using Navigation (the blue arrow icon) and i think it works extremely well, it give voice directions while the program runs in the background and your phone is "sleeping" so thats a big plus for me. I didn't see a voice option on Maps, or Navigator but i may be missing something. Navigator looks cool, but doesnt seem to have any bells and whistles that I need. My wife uses Maps and she is happy with what it does. What are your experiences with these 3 options? Which do you prefer and why?