... is this normal??? My radio faceplate gets very hot to the touch playing the radio at a very normal volume in a short anount of time.<p>If some of you recall, I had my head unit swapped out due to a factory defect and don't really remember the heat issue with the first one ... could I have another defective unit that is defective in some other way (the original switched modes all by itself randomly)?<p>Lastly, I notice when I use the "Fader" and switch the sound all the way to the rear speakers only, the volume decreases by almost 2 thirds (in other words, with the radio at a normal volume, the switch to rear only makes the radio almost non-hearable). Is this normal??? I have read on here about rear speakers being blown ... I have NEVER really driven this system that hard. Once again, don't remember this being an issue before my head unit swap. The original unit seemed to "sound" better than it's replacement. Any thoughts would be appreciated.