You make it sound like crested breeds are new comers. Spangled Spitzhaubens date back to the 15th century. Spangled Brabanters are even older. The parent breed, the Pavlov chicken's, origins are lost in the mists of time. Hamburgs were developed in the 19th century. Johnny Come Latelys if you ask me. Heck, your WFBS only date to the 16th century.
I don't think he was alluding to traditional crested breeds at all. He was suggesting a fictitious, yet around these parts, rather possible neo-hybrid "project".