This may be a stupid question (or just a stupid person asking a question) but is the power antenna supposed to go down when the radio is switched off? Mine only goes down when the ignition is turned off and not when I turn the radio off. If it was designed that way, it seems pretty assinine (sp?) to me... I wanted to find this out because I'm getting the factory HU replaced in a couple of weeks because it eats and spits out my CDs when it feels like it... One more thing to chalk up for warranty among too many others. Thanks guys.