Hi Ari, I would like to say that I followed all your builds and I believe you transform all your equipment in a peace of art working on metal. You should continue doing it all the way trough in my opinion. But, If you have the Idea of add some plastic parts, then
http://www.fumotec-shop.de/modell-ko...b40d/index.php has the parts for cab for sale. also you can take a look at premacon if you want. Definitely way easier, but not even close to what you have made so far.