lols i like adding my two cents. i use a $25 battery from a local mom and pop joint and you get a one year warranty no questions asked unlimited replacements. better than a $50 batt from wal mart. i replaced my battery today when i was doing the timing on my car and i'll say that side posts are nice as long as you dont strip the threads off those screws. and always keep a screwdriver with the socket needed to change those posts close by because my posts always come loose from ridin balls to the wall