Got started on my wife's 2014 Avalon today. Here is an equipment list:
Stock HU
PPI DSP-88R
Alpine PDX-F6
Alpine PDX-F4
Ground Zero GZUC 650SQ set
Sundown SD-12 10'' sub
Amps will be going on the bottom side of the rear deck, plenty of space. Sub will be tucked into the driver side portion of the trunk behind the wheel well in a fiberglass enclosure. Everything else will be pretty standard and simple.
Here are some pics from today:
Area taped off with 2 layers of 3M painter's tape.
Then I go over that with foil held in place with spray glue. I then put a layer of car wax on the foil as a release agent.
Here are between 4 and 5 layers on the backside of the enclosure.
That's it for today, ran out of FG matt!