There may be a demand in the market for a smaller machine, but I doubt that Deere would invest in diversifying their line anymore, because there really isn't enough demand overall to justify it. I know that there are a lot of guys out there that still run 6 row setups, or at least run 6 row corn heads, but I don't think that there will continue to be a place in the market for this size of equipment. If I was looking to make a major investment in equipment, I would have to take a hard look at going to 12 row compatability whereever possible.