so far i have pulled out the carpet and started to chisel out thegunk crap from the floor boards. i found that pouring boiling water over it and them scraping it out made it a ton easier. i noticed around the interior there is was seems to be some kind of rubber cement cauking around the jeep as well, does this stuff come up as well? not sure what its for. tomorrow will be a long day of sanding and spraying down primer before i can spray the actual liner. all in all this has been a tedious process but im hoping itll be worth it in the end. also, for those that have lined their interior, did you guys remove theplastic trim from the inside and spray underneath that too?