Ugh these cars are nothing but bare metal, I need to work on the interior so I figure Ill throw in some insulation while im at it. Right now I already have some old unused dynamat xtreme stuff for my doors. (got it cheap on ebay) I just need stuff for the ceiling and floors (for now) I'm thinking about trying something like eDead. http://www.edesignaudio.com/product.php?cid=10&pid=25&cur=USD What do you think? Should I go with a liquid?