Ok, I've been thinking about what I want to do with my interior. Right now it's all stripped out except for the two front seats. I originally just wanted to put Durabak on and call it done, but I realized that I still the need the carpet and insulation because it's too damn loud in there(can't carry on conversation or hear the radio with windows up) I want it to be more streetable so I can take it on trips and such. My question is what are the benefits of putting in a bedliner under the carpet and does it have any insulatin properties(keep the heat down)?? My idea is it just seals it up so if moisture gets trapped under the carpet, it wont rust out the floor. I was going with Durabak because it comes in colors and it seems to be a better product but since I'm covering it with carpet and just need a sealant I'm thinking of just going with Duplicolor(and it's cheaper ). I am going to spray Duplicolor on the underside also regardless of what I do with the interior. Thanks Murphy's Laws on Life : "Leftover nuts never match leftover bolts."