ok so i have had the s3 phone for a week now and I am getting use to it. My question to everybody is what do you think the best battery option would be for extended life? 1- Get a second extra battery and just swap it out when i am in a pinch. 2- Get a bigger extended battery. 3- Get a portable external battery. Each one has there advantages and disadvantages just qurious on what your opinion is on this subject. Thanks