Hi All, I tried out the GPS capabilities on my Android phone using Walky Talky to go to a well-know computer store. I wasn't sure how to hold my smartphone as I thought that usiing earbuds wasn't safe. Secondly, I was surprsised that the application did not announce much information about from the odd directions on when to turn, I mostly had to rely on my limited vision to see the big arrow on the screen. I was expecting more detailed information about what buildings were around me also. Was I expecting too much ? Any advice from more experienced users would be welcome. Thanks Claire