I need some advice. I have a bass canon type thing in my trunk. But the other day my car would not start because of corrosion on the screw that goes to the positive terminal to the car. I am thinking I am doing something wrong or else it is not grounded correctly. What is the way that you guys have setup the amp to get to the positive terminal since it is a screw type terminal and one that has a post. Do you buy a battery with both and put the positive on the post? I dont want to be in a position where my car will not start because of this. i am thinking the corrosion was enough to keep the battery trickle charged as it only happend when the car sat for two days.

Jason