Letís start with the basics: Iím Don Sambrook and I own Sound Deadener Showdown. Iíve been made the moderator of this sub-forum but it is not a Sound Deadener Showdown forum. Questions that are specific to my business are best handled through PM or e-mail. My goal is not to moderate at all and it is not to promote my products. Letís discuss applications, techniques and most importantly, the reasons we do what we do.