Thanks!
I did not order neffy wrap, I ordered from the ebay seller referenced above, but it has been a while and I do not think that particular link works, but you can search ebay for the stuff and find anything you want.
I bought a large piece so I could do multiple parts on the car, but if you are purchasing just to do the headliner, keep in mind the pillars and visors will look silly. Also, a good friend of mine, who does custom headliners for a living spent almost 2 hours stretching and relaying to make this look the way it does, so its definitely not an easy task, neither is removal or reinstallation
Good luck!