I saw most of that episode... They were kind of upset about the colors, but they were also tired of Billy because he was a true stickler for his style. They wanted to do the usual raked out stretched chopper, and he wanted a bobber. I dunno WHY he went to them in the first place, but it seemed to me like they were butting heads most of the time on style. So maybe when the paint came in they said F it. Actually I think it was the powder coating that was whacky.