I am looking to refurbish my interior this spring. Getting an idea of what is involved. I plan on repairing some of the plastic panels and replacing a couple others that are beyond repair. The original plastics are yellowed, I plan on spraying them with SEM paint. My unknown now is the headliner. How hard is it to remove? I am concerned because a few of the big shops mention restore in place. If I did keep it up I could spray it, but it would be a pain. I have seen a bunch covered in fabric. Is