i thaught about the whole filler idea what i am thinking to do is reskin the roof and cab and welding it with the factory seams i am also going for the beater rat rod look on it so weld lines are not what i am woried about i want that beat up look because it is mainly a shop sleeper as for the metal i am going to clear coat everything so i guess tecnicly its not bare metal but there just wont be any coler to it and the cluster i figure if i cant find one i will make one and as for my crew cab vw its already got a monster system i am selling it soon because as soon as the truck is to a point were i want it i am starting on a custom barn door panel bus i am going to be widening the doors four inch. and fabricating a custom slide out tilt rack for my dirt bike i am going to C notch and bag the bus and eather do bags or hidrolics on the rack to tilt it to the ground for unloading and loading