'65 Barracuda headliner installation

I used a contact cement that came a 1/2 pint can. I brushed it on because that gave me more control where it went, without all that overspray. I Had all the clamps in use at one point in the installation. The clamps were used to hold the headliner in place while working the wrinkles out. Once I got the wrinkles worked out, only then did I start to glue the edges, a small section at a time, and hook the headliner over the "teeth" over the windshield and the back window. I then proceeded to the edges and glued and hooked them. that was the easy part. The hard part was the rear sail panels. It was a real b***h to get the wrinkles out of these, but I took my time, and it worked out ok.