I just received my new Samsung Captivate. I have paired with my car's blue tooth and my hearing aids blue tooth devices. When I turn them off the phone stays in blue tooth mode, I assume that drains the battery fast - is there a way to automatically turn that off when no blue tooth is engaged? I am deaf, and my hearing aids employ bluetooth, can I send music to my hearing aids via blue tooth - or must I use the headphones? I sent a text to my wife, and at some point messed up the number, so I can send them but every reply comes from the wrong number and I can't reply easily - how can I remove that incorrect number for good and start over? My kids and I were in a restaurant, they both have ATT 3g phones and had lots of bars and service. I had none - is that normal? If I am not actively engaged on the net or checking emails am I draining my data allotment? If I am in an area with wi-fi, will that trump my data allotment (that is save it for other useage)? More questions to follow - thanks in advance for any tips tricks or anything that will help me learn the phone quickly.