OK, I'm revisiting this question and I'm just about ready to pull the trigger on some kind of corrosion undercoating/sound deadening/heat shield. I'm curious to know about your experience with Lizard Skin. They have quite a bit of info on their web site, so I anticipate receiving some help from them; I live near Houston.
What areas did you coat...inside and out? What about door panels...did you remove the glass and go inside the door? What kind of prep did you have to do? (They suggest an automotive primer coat before you start laying down their product.) Did you do sound and heat coating? How has it held up?
