i plan on runing a nice quality sound system in it iam not meanin some loud bass, tryin to go more of a theather sound quality, plus anyother pc stuff like websurfing, movie watching and so on, i may run some webcams on the car as well would realy like to mod them to the body, but not in a way it ruins it, figured it would be cool to mount say 4 very good webcams to the car for mountain runs and so on, would make some cool vids, ill try the extra batterie idea u said see how that holds up