Was using my GPS on my droid yesterday without any problem. Outside it would get a lock within 10 secs. Today, on my way home from work, I tried to get a lock. Location found me thru cell towers no problem, next it seemed to get a GPS lock but the lock on was in another state. Tried again with simular results. Then after about 20 minutes or so, it would not even get a GPS lock at all. It would get a location lock no problem. I was outside for over 45 mins and no lock for GPS. What do you think? Defective and warrent a return?