morning flyboy, if you go to members build projects and check out me under the yellow project, you will get pictures.
I have stripped out boot and lined it with roadkill, I am keeping the centre fixing for the bose woofer and will just build up the base with 32mm acoustic cloth from ebay.
my plan is to put yellow boot carpet down,plastic panels are a bit duff with previous owner jamming things in boot, so maybe cover them with grey car cloth to match.
then I am going to velcrow the 370z matt , which is brand new, and it will attach behind seats ,saving the need for a plywood shelf and give the yellow / black two tone look.
my car is a 2009 370z, I will be interested in any other stuff you are doing.