who an where can I find a good all metal body to build a car from/

I would like to find a source that carries everything , but not in a turnkey package . I want to put the kit together myself.

I havent decided what body style I like best. but I would like something big and very roomy. for 4 or 5 passengers including myself. what would fit the bill?

for my experience of cars. I have never built a car from ground up, but I have good patience and am willing to learn.








thanks for any help pointing me in the right direction?