i figured this would be the best place to mount it at. i thought i would never find a good spot , im pretty proud of myself lol. i hooked it up to the radio just to see if it would work. where is the best place of accurate voltage readings, battery or amp? or its fine on the radio? and can anyone help me or give me an idea what to cover that hole under my EQ. i used a squared styrofoam before but i know it can look better. thank you.