What flavor do you have? I am about to embark on fixing or replacing mine as it literally just started to sag. Geez! Mine is the straight up leather (not Alcantara) with some stitching running down the middle. I took it to a guy who over the phone said “sure, no problem $350” and when he saw it said he wouldn’t touch it. 😂. I might try and order the whole headliner with the leather attached and then have a shop remove the old one and install the new one. Probably going to run a couple thousand.
I just had mine repaired here in Houston. They took out the headliner, removed the original leather, cleaned out the junk behind the leather, and re-adhered the original leather to the headliner. It cost me about $700 for them to do.
I can't find anyone around Nashville to repair for less than $1,000. So instead I'm going to purchase a brand new headliner with the leather attached and get someone to remove the old one and snap in the new one.