I mentioned it in an earlier post. I see this as a logical layout for bigger machines Gleaner may introduce. It would be like two R52 cages back to back, center feed and discharge rear, left and right. Probably need minimum of 450 HP to go with it.
Yea I remember discussing that a couple times over the last couple years on this site. I believe it would be very doable at company level. I would love to build a prototype but would have to buy some time. Who knows maybe one is allready in the works.