hey everyone, I'm a long time visitor first time poster. I was hoping you could help me out. I am going to buy my first android phone "incredible". Is there any Nav programs that will announce turns over hands free or do you have to do BT streaming. I would like to listen to my ipod in the car and allow the nav unit break in with turn guidance. I don't think it's possible, but I thought if anyone would know they'd be here. Thanks in advance.