That's exactly what I have phantasized many times. Imagine CAT would have produced the Bi-Rotor, with Mark keeping improving it. And manufacturing all the accessories to it like sprayer and planter. They would have probably come up with a way to hook a chissel plow behind it, too. CAT could have bought companies like Sunflower before AGCO did. They could have aquired Versatile, when CIH and NH merged. But humans make mistakes and many don't learn from the mistakes others have made already.