I got the headliner installed tonight. It was kind of a pita; mostly awkward positioning and repetitiveness. Cutting out the hole for the roof scoop trim was cut, test fit, cut, test fit, repeat for 30 minutes. So far I would say it looks ok. The holes where the oh S! bars and hangar hooks are open which looks rather meh. I didn't get the dome light installed though. There's no hardware to mount it to so I'll have to think of a way to install it. I had initially thought about velcro but there's a 2 inch gap or so from the headliner to the roof skin so that probably won't work out too well.
Awesome news! /sarcasm I curbed a wheel today! I've been a grumpy mofo since.
I'm going to grab some rear headliner clips for it tomorrow. For the open holes of the oh shit bars and hooks I'm thinking I might be able to use the "blank" clips that are used on the driver side of an RS. I'll have to check into that some more though.
I took some pics of the headliner with the dome light installed. The dealer called and the 4 rear clips are in. I'll pick those up tomorrow if they're open. They couldn't figure out the "blank" clips that go on a typical driver side instead of the o shit bars. I figure I'll just install 8 of those to cover up the open holes. I also need to source two more of the plastic screw/clips for the roof vent shroud. You can spot a future upgrade lurking in the background.