so the car has been sitting in the garage for a few weeks and of course the battery is dead. I push it out and check the fluid levels in the battery(its always getting one dry cell so i filled it up) i jumped it off and let it sit for a good 10min with a good 7k rev every now and then. I noticed it wasnt regaining it charge because whenever it would rev and let off the lights on the dash would flicker. turned the car off and tried a start and once again absolutly nothing. I figure the batterty is GONE and so its time for a new one. I hear optima is a nice battery and probly end up getting one, where is the best place to get one? or is there another battery worth looking in to?