so im back in town and driving again. it had been a few months so i wsa not at all suprised that my battery was dead. i got a jump and drove around for half an hour. the car then started for the next couple of days. then one morning, dead. no power locks, no interior lights. nothing. So i got a jump and drove to the auto parts place where they tested my batt.. it came up as good just dead. got a 100 percent trickle charge. two days later my battery was dead. people are saying everything from a simple battery drain (how do i find that?) to a bad alternator. any advise here is appreciated