I am not sure I agree. The AMT dually kits and the Monogram F-350 dually are always snapped up quickly on ebay and other places. Besides, there has never, to my knowledge, been a diesel pickup to date. If there has been, it is an old and rare kit. I frequently see people looking for these kind of trucks to pull smaller trailers. And who can't use a full-size truck for something. I think they would be very popular, especially a late-model dually.