Back from Pick n Pull with positive results on the lock, just no major treasures to be had. I was actually given a heads up on the car before I went out there and was told the trunk lid was still locked. That's when I asked for the help.
Upon arrival I inserted a big flat blade screw driver into the key slot and went at it with a deadblow hammer until it got way deep inside the lock. A simple twist and I was in.
Anyway, the car was already pretty well thrashed before it got there and unfortunately (for me) the GT I was told about turned out to be a '86 SE and the tail lights were already both cracked, so I left them. Still, it's nice to know how to deal with that in the future. I did pick up a sub-woofer system dome light (brown) and the sub woofer amplifier. I'm hoping the amp is good since I have two complete systems but neither amp works.
Thanks for all the good advice.
p.s. Does anyone know of a source for repairing the sub-woofer amps?