So today I did some more work. I stripped out the head of one of the torx head bolts holding the seat down, so that set me back about 2 hours.
The original plan was to remove all of the carpet, but that will require too much disassembly. So I opted to leave the console and fold up the carpet. I was surprised at what I found under the carpet.....

Large pieces of Styrofoam. Two pieces in plastic bags that even the floor out.

Lifting up the Styrofoam you can see the factory deadener. The floor isn't even, which make the job a bigger PITA.

Here it is with 4.5 sheets of Damplifier (9 sq.ft.) I would use liquid deadener for this if I had it to do over. I could only use 2 full pieces of Damplifier and the other sheets I had to cut into chunks to make it fit.
I'll take other pictures tomorrow as I do the drivers side and get all the Luxury Liner Pro set into place.