I use Pacer products whenever I can. The quality is always there. When they came out with the hinge glue I did a .60 size plane with nylon hinges. Nice applicator tip gets you in the slots and of course the water cleanup is nice. I tortured that plane with never a problem. I'm doing some metal hinges in the 80" WM Extra right now and I'm running an experiment. Fixed flying surface hinge-halves will be epoxy, control surface halves will be Pacer. I don't mind the epoxy on the first half, you have time and room to do a nice cleanup around each hinge. It's the other half of the job that has me worried. As the clock is ticking, glue goes in all the slots, spread some on all the hinges, get hinges aligned and in the slots, then that final push and mate-up. Then starts the cleanup of your squeeze-out. Anyway, I just had more control over the situation with Pacer and no epoxy fingerprints all over the plane.
Jack