I need help GUYS! I NEED A NEW BATTERY!! I did research on Optima Yellow...but I also found out that they had numerous models of it..the wattage and crank size. Can someone help me specify the right one that will fit my TL-S. I guess my sound system and all electronics drained the cra P outta my battery hahaa...Got any ideas?? My friend told me to get another battery...but I dunno how thats going to work. The size and everything. But PLEASE HELP ME!! I need the car this weekend!