Thanks for all of the comments. I'm going to install the headliner before the glass goes in. I'm going to use the 3M "90" spray glue. I have had the car apart for so long that I'm confused on a couple of things.

1. It looks as if there are five strips of metal where the headliner mounts onto sharp tabs. Two for the front along the top and three for the back. Two go down the side of the rear window and one along the top of the rear window.
2. The rear three tack strips do not mount with screws like the fronts. The rear clips that I have need to be replaced. Is there any reason why I cannot use plastic push in fasteners? I tried one last night and they hold it very tight.
3.If the tack strips go down the rear sides of the window how does the sail panel mount in.
4.I need to order the trim kit to go over all of the tack strips. Classic sells a five piece kit. Has any one used their kit and is it any good?
5.My bows have three holes to choose from at the roof line. Whats the best way to determine which is the best one?

I'm sure I will have more questions but that's good for now.
With a little assistance from you guys I will try to do a write up on the install.