Are you in a local car club and have helped you with all your friends
your car stereo to install it? It is logical that they want you to do
it because your car stereo audio system rocks and so need your help to
do the right thing and know that they want, they need your advice.
Nobody wants dead batteries or worse off every day until the end of
his car on fire due to improper installation or equipment?
http://www.b2bfoo.com/catalogs/Automobile.html