I opened up the dash today..
Had to get in there to see what I need to replace cluster cover which was damaged..
At first I thought that the fastener was a rivet, but once I looked at the photo, I discovered that it is an alan head, good news! I can disassemble and have the plexiglas cut to size and drilled....
Just wanted to share if anyone has to tear into theirs...
small phillips hold the woodgrain trip to the dash, and larger machine screws hold the cluster tight to the bezel.