liking the design on the front doors! looks like there might be an excessive amount of filler on there though :/, looks like its 5/6mm thick of filler on the top
Well designed so that the speaker isnt slapping the seats liking that!
One thought though the amp which you have covered in fluffy stuff surely that is going to just make the amp hotter by having an inch of insulation? just a thought but might be worth considering covering it in a much thinner pile carpet/felt???