okay, my wife doesn't want to drive her new GT in the rain, we live in Washington, thus that means it won't see the pavement for four to five months over the winter. What is the best product for maintaining the battery during the extended garage time? I have heard of two options, one the green knob you mount next to the positive post and turn to "disconnect" the power but I think that would mean reprogramming the windows everytime you "reconnect" the battery. The other one is to use a trickle charger which has hookup to each post and a wire that runs down to the grill with a quick connect plug located there that then runs to a house electrical box. This provides juice when necessary to keep the battery alive. Is sthere anything else that is better for this, other then driving it or starting it up every so often?