We run a wide track Cat 55 and a Deere 8400t on a daily basis. I cannot speak for the new Cats, but both my hired men and I agree that the Deere is the better tractor. The new Cats look very good, especially the track suspension. Most of the improvements in the new Cats appear to be only meeting Deere features, not exceeding them. Repairs have been equal, both have had minor problems. The Deere "feels" like a farm tractor, the Cat does not, especially in the way it steers, but it is a very capable machine, anyway. JMHO.