I think its important to get a good body the first time out. A lot of guys spend way to much time and effort going over everything with a fine tooth comb. The fact is people have to use is common sense. Put things into perspective. You arent building a baby grand piano,however, you dont want a piece of crap either. Just use common sense.A good figure is 300-900 dollars. The latter being a body with a door, stretched out, a floor, a dash,tunnel for trans,rear bed,etc. The 300 dollar figure is for a basic body with no floor or bed. There are guys I know that spend as little as 3,000 to build a finished T to 65,000 to build a finished T. The 65k one is a show stopper, and the 3,000 dollar one is a rat rod.