Any idea how much weight you've added by putting all that sound deadening etc.. in? I've always wondered how much weight you add when you do a job properly like you are... Looks good though, really neat install.
Around 80 sheets of the 2mm silent coat stuff which is about 24kg
Around 24 sheets of the 10mm closed cell foam which doesn't weight much
And 2 sheets of MLV weighing 4.5kg.
So about 30kg which is a lot to a mini but I'm not into the speed side of things (yet anyway lol) so hopefully it's as quiet a morgue.....well apart from my music playing.