Yesterday I had my hard top and doors off, and the freedom panels on. The hot, sunny day decided to turn into a spontaneous thunderstorm on my ride home and I got drenched. This morning, my Sirius kept "acquiring signal." I know the antenna is somewhere up in the sound bar, and I know the sound bar got pretty wet. Is it possible the antenna got damaged? Is it user reparable/replaceable? Think they'd fix it under warranty?