Moving from a Droid X hasn't been an issue since I am an avid iMac and iPad user. I turned off Location Services except for "Find my iPhone" to save on power. However I do have one question for the experts. I tried Siri today to "Call (insert name here)". She replied back and on the display it listed Mobile Home and Work numbers. At that point do I answer her with Mobile or do I have to press the choice. I was looking for a total hands free option like I had with my Droid. When I did reply "Mobile" it was as if I was asking a new question. Not too sure how to be totally hands free and was wondering how it all works with a bluetooth earpiece. In the meantime, I will do more internet searching for that answer. Thank you.