well, my battery totally darined yesterday for no reason. after getting it jump started it ran fine but im thinking a new battery might be in order. ive heard both good and bad things about the optima's and was wondering if you guys could give me an opinion. it would be for my 88 gt, with mach460 sound system (nothing fancy) and mostly stock. if the optima is not the way to go then what would you recomend? thanks!