Has anyone used the b quiet extreme deadener. I seen a comparison and it is lighter that dynamat extreme. Does anyone know anything about this stuff? http://cgi.ebay.com/100-sq-ft-EXTREME-deadener-w-Dynamat-roller_W0QQitemZ5797805081QQcategoryZ1498QQssPageNameZWDVWQQrdZ1QQcmdZViewItem Here is a link to it.
