I didn't get many in progress pictures other than a couple of paint shots. I basically took a piece of plexiglass and marked it out and then cut it. Then sanded down the edges till it was sitting perfectly. Then I painted it.
I still haven't rigged up a good way on how mount it. I have looked at how some F-body guys have mounted theirs and I think I might do something with a 1/4 fastener and a small metal strip.
Something like this.
I polsihed out the plenum today. I started with the bottom piece to see what it might look like.
After a bit more work than I wanted to do it came out like this.
Also today I installed 6 Polk Audio speakers in my GP. 3 way 400Ws. The thing sounds pretty darn nice now. Much better than what is in it from the factory. I was able to squeeze a bigger speaker into the doors with out doing too much.