I havet had much chance to work on the truck lately, but I did start the roof. Probably the most complex piece, but I have confidence, let's see how it turns out.

The foam form

It's not perfect, but it's just the form for the brass

And I always make a card stock form

It makes it far easier to cut and form the brass with a general idea of where to cut and bend the brass
I should have some new picks later today, here's hoping anyway
Tim