Well,
My headliner had some issues. The hole in the headliner for the interior light was in the wrong place by about 6 inches. I had to cut a new hole. I made a template from a piece of the old headliner. Luckily, the fabric was still covering the original (wrong) hole so I figured I could work around the problem.
Unfortunately, the dome lamp posts also align the headliner from side to side. Even though I was very careful when making the new hole, It was off just enough to really crowd the trim on the left side, making it really difficult to re-install the trim. In addition I had the same problem of the headliner not going back far enough to re-install the windshield trim using the correct clips. I broke all three trying to re-install the trim. the final straw came when I realized that with the headliner Just a little forward. the visor and coat hook holes were in the wrong place.
Conclusion: I'm not happy. This was supposed to be "plug and play" I spent about 9 hours, had to fabricate new front trim clips from modified rear trim clips, left off the coat hooks for fear that I would never find the mounting holes without poking visible holes in the new headliner, and I haven't yet re-installed the sun visors because I was so disgusted that I decided to have a cooling off period before continuing. (like until mid-winter)
If you just look at the headliner, it looks fine, but I know what it took to get it to this point and believe me, If I had it to do over again, I'd take it to a trim shop and have it done. I should have returned the thing and demanded a refund when I realized the dome lamp hole was in the wrong place, but nooooooo! my optimism got the best of me.
Sorry for the rant!
Larry