What are you guys doing for vapor barriers inside the doors? I have my original paper vapor barriers, but they aren't in the greatest of shape and probably weren't the best to begin with. I was thinking if getting some 2 mil plastic (I may even have some) from home Depot and using the paper barriers as a template to cut out some new ones from the plastic. I'm not sure what the best way to attach them would be? I could use a spray adhesive and stick them on, or just use some type of tape and attach them that way. What has everyone else done?