Nice work.
The dash is a very important aspect of the build imho - it's part of the main interface you have with the car, along with the seat, steering wheel, gear lever and pedals.
I do like your boot too. I wasn't confident enough about my 'glassing skills when I started mine to start cutting big holes in the body so I went for a luggage bay accessed from behind the seats. If I was starting again I'd probably go for a boot lid like yours.