Thanks Hozen. I've driven both also and like some things about each one better than the other. Still weighing this out, but my Cub dealer has never brought a SC2400 to his lot with an MMM on it (in fact, he tells me in 20 years, he's only sold 2 tractors with a mid deck and doesn't recommend them), so I've never seen one on the Cub in person. The Kubota deck is much more thick and solid than any lawn mower deck I've seen on a box store lawntractor, so I just wanted to make sure the Cub deck was as stout if I decide to buy from him. Love the position control and the FEL controller placement on the Cub.
My local Cub dealer is now not stocking any SC2400's or 2450's, so they have to be ordered if I buy from him. He is only stocking EX's. He sells Kioti's as his main brand.